What operation can you use to solve the equation? Explain. x + 8 = 4 A. Addition; addition is the opposite of subtraction. B. Subtraction; subtraction is the opposite of addition. C. Addition; the equation has a plus sign. D. Division; division gets the variable alone on the left side.

Answers

Answer 1
Answer:

B. Subtraction; subtraction is the opposite of addition (to cancel out the 8)


Related Questions

How many solutions does the system of equations below have? y=2x+5y=2x+5
What is 15 percent of 18.95
A statement which has been proven to be true is called a
How do you solve 5x+7=3x-5
The following examples illustrate the commutative property of addition. 7 + 8 + 3 = 7 + 3 + 8 4.6 + 11.4 = 11.4 + 4.6 Study the examples, then choose the statement that best describes the property. a + b = a – b a + (b + c) = (a + b) + c a + b = a + c a + b = b + a

When you climb a rope , you change what energy into what energy

Answers

Potential energy on the ground to kinetic energy climbing the rope to gravitational potential energy at the top of the rope

Tim earns $150 each week plus 15.50 for each desk he assembles right and inequality to represent how many desks he needs to assemble to make 400 dollars in one week

Answers

The answer is Tim must arrange at least 16 desks right to make $400 or x≥16

What is an inequality?

An inequality is an inequation separated by <,>≥,≤

Given here: Tim earns $150 each week plus 15.50 for each desk he assembles right, then let Tim assemble x desks right

Thus we have 150+15.50x=400

                                        x=16.12

Hence, Tim must arrange at least 16 desks right to make $400 or x≥16

Learn more about inequality here:

brainly.com/question/28823603

#SPJ2

150 plus 15.50=565.50

A store owner bought a jacket for $20. She sold it in her store for $35. What is the percent of the markup on the jacket?

Answers

If a store owner bought a jacket for $20 and sold it for $25 the markup would be 40%

Which of the following could represent the scale factor of the smaller figure to the larger figure?4:25
6pi:15pi
8:125
20pi:125pi
16pi:250pi
2:5

Answers

Answer:

It could be 2:5 or 6pi:15pi

Step-by-step explanation:

If you write the ratio of the surface area as a fraction, you would get (20\pi *yd^(2) )/(125\pi *yd^(2) ). Simplifying it would leave (4)/(25). But this is NOT the answer because that is the ratio of the surface area. You have to square root it to find the scale factor. The square root is (2)/(5). The answers would be 2:5 and 6pi:15pi.

Answer:

6π : 15π

2 : 5

17 units to the left of -6 on a number line.

Answers

17 units to the left of -6 on a number line is - 6 - 17 which equals to - 23.

What is a number line?

A number line is exactly what it sounds like a horizontal, straight line with numbers spaced evenly apart throughout its length. Since it's not a ruler, the distance between each number is irrelevant; instead, the numbers on the line specify how they should be used.

The given statement 17 units to the left of - 6 on a number line can be interpreted as,

We we'll start at - 6 on the number line, Now we know moving to the left horizontal direction in a number line results in subtraction.

Therefore,  17 units to the left of - 6 on a number line is,

= - 6 - 17.

= - 23 units from the origin which should be labeled at zero.

learn more about number line here :

brainly.com/question/13425491

#SPJ2

Answer:

-23

Step-by-step explanation:

-6-17=-23

47 minus 3 times the difference of 15 and 2

Answers

Lets change those words to numbers
47 minus 3 times the difference of 15 and 2
47-3(15-2)
Now we have to take the order of operations into consideration.
Parenthesis
Exponents
Multiplication/Division
Addition/Subtraction
Lets clear out the parenthesis.
47-3(15-2)
47-3(13)=47-39=8
Therefore, the final answer is 8

Answer:

Step-by-step explanation:

47 minus 3 times the difference of 15 and 2:

47 - 3(15-2) = 47 - 3(13) =47 - 39 = 8

VS

47 minus 3, times the difference of 15 and 2:

(47-3) (15-2) = (44)(13) = 572