Answer:
y=2x+3

y=-x

the interssection is the set of points that make both systems true

set them eual to each other since they both equal y

2x+3=y=-x

2x+3=-x

add x to both sides

3x+3=0

subtract 3

3x=-3

divid 3

x=-1

subsitue

y=-x

y=-(-1)

y=1

(x,y)

the intersection is (-1,1)

y=-x

the interssection is the set of points that make both systems true

set them eual to each other since they both equal y

2x+3=y=-x

2x+3=-x

add x to both sides

3x+3=0

subtract 3

3x=-3

divid 3

x=-1

subsitue

y=-x

y=-(-1)

y=1

(x,y)

the intersection is (-1,1)

Answer:
y=2x+3

y=-x

To find the point, first set them equal to each other:

2x+3=-x

Then, solve for x:

3x=-3

x = -1

y = -x --> y = -(-1) = 1

So the point is (-1,1)

y=-x

To find the point, first set them equal to each other:

2x+3=-x

Then, solve for x:

3x=-3

x = -1

y = -x --> y = -(-1) = 1

So the point is (-1,1)

How do I write names for 0.550

Suppose Monica Walks 1 kilometer every 15 minutes. How many meters further can she walk in 1 hour at this new rate? EXPLAIN how you found your answer

Question 4 (1 point)AT&T has a cell phone that is 20% off the original price of $129. How much is the discount (in dollars)?Blank 1:

With regard to the example given in Question 8 above, if everything else stayedthe same but the term was changed from 15 years to 30 years, this would havethe effect ofa.b.increasing the monthly payment by $144decreasing the monthly payment by $144increasing the monthly payment by $244decreasing the monthly payment by $244d.

Can u plz tell me the percent for each degrees?? Thnxxx.

Suppose Monica Walks 1 kilometer every 15 minutes. How many meters further can she walk in 1 hour at this new rate? EXPLAIN how you found your answer

Question 4 (1 point)AT&T has a cell phone that is 20% off the original price of $129. How much is the discount (in dollars)?Blank 1:

With regard to the example given in Question 8 above, if everything else stayedthe same but the term was changed from 15 years to 30 years, this would havethe effect ofa.b.increasing the monthly payment by $144decreasing the monthly payment by $144increasing the monthly payment by $244decreasing the monthly payment by $244d.

Can u plz tell me the percent for each degrees?? Thnxxx.

b. What is the probability of selecting a red marble, setting it aside, and then selecting a blue marble? Show your work.

c. Are the answers to parts (a) and (b) the same? Why or why not?

So,

There are 4 red marbles.

There are 7 blue marbles.

There are 5 green marbles.

There are 16 marbles in total.

a.

Answer = (probability of selecting a red marble)(probability of selecting a blue marble)

First, the probability of selecting a red marble.

Next, the probability of selecting a blue marble.

Multiply the probabilities together.

That is the probability for event a.

b.

Answer = (probability of selecting a red marble)(probability of selecting a blue marble)

First, the probability of selecting a red marble.

Next, the probability of selecting a blue marble WITH A RED MARBLE REMOVED.

Multiply the probabilities together.

That is the probability for event b.

c.

Obviously:

So the answer is no.

There are 4 red marbles.

There are 7 blue marbles.

There are 5 green marbles.

There are 16 marbles in total.

a.

Answer = (probability of selecting a red marble)(probability of selecting a blue marble)

First, the probability of selecting a red marble.

Next, the probability of selecting a blue marble.

Multiply the probabilities together.

That is the probability for event a.

b.

Answer = (probability of selecting a red marble)(probability of selecting a blue marble)

First, the probability of selecting a red marble.

Next, the probability of selecting a blue marble WITH A RED MARBLE REMOVED.

Multiply the probabilities together.

That is the probability for event b.

c.

Obviously:

So the answer is no.

A number that can be divided by another number equally/without a remainder.

30 is divisible by 5.

30 is divisible by 5.

A number that has the capability to be divided by another number without a remainder

20 large candles because $4*20 candles=$80

2 small candles because $2.50*2=$5

$80+$5=$85

2 small candles because $2.50*2=$5

$80+$5=$85

c x a = 18

what does a, b and c equal?

provide working for answers/explain your answer briefly

**Answer:**

**Step-by-step explanation:**

→

→

→

7(x+4) =9(x -2)

7(x+4) = 9(x-2)

7x+28 = 9x-18

28+18 = 9x-7x

46 = 2x

46/2 = x

__23 = x__

7x+28 = 9x-18

28+18 = 9x-7x

46 = 2x

46/2 = x

The number of doses are , if each dose quantity is 4 mL and total medicine is 12.48 mL.

**Further explanation:**

The total quantity of the medicine in millilitres is 12.48.

The quantity of one dose in millilitres is 4.

To find the number of doses possible from 12.48 millilitres quantity of medicine with each doses has 4 millilitres quantity is calculated by the use of division.

Here, dividend is the quantity of all medicine and divisor is the quantity of each doses.

Substitute, number 12.48 for dividend and number 4 for divisor then obtain the quotient by the use of division as shown below.

The quotient of the above division is 3.12.

The number of doses is always being in natural number.

It is observed that nearest natural number for 3.12 is 3.

Thus, the number of doses are , if each dose quantity is 4 mL and total medicine is 12.48 ml.

**Learn more:**

**1.** Write an algebraic expression for the following word phrase the quotient of r and 12 brainly.com/question/1600376

**2.** What is 20÷2(5+5) brainly.com/question/365957

**3.** Ten hundredths in standard form brainly.com/question/228852

**Answer details:**

**Grade:** Junior School

**Subject:** Mathematics

**Chapter:** Division

**Keywords:**

12.48, millilitres, medicine, dose, 4 ml, each, made, Division, natural, quantity, division, kilogram, quotient, divisor, ml, subtract, equally

You just simply need to divide 12.48 by 4.

The answer is 3.12 doses.

The answer is 3.12 doses.