The depth of a lake is most likely to be measured in

Answer: i think it would be meters

Related Questions

Solve the system by substitution.

y=−3x-2
-7x+3y=10

y=-3x-2
subsitute -3x-2 for y
-7x+3(-3x-2)=10
distribute
a(b+c)=ab+ac
3(-3x-2)=-9x-6

-7x-9x-6=10
-16x-6=10
-16x=16
multiply -1
16x=-16
divide 16
x=-1

subsitute
y=-3x-2
y=-3(-1)-2
y=3-2
y=1

x=-1
y=1

(x,y)
(-1,1)

Simplify the expression 2x+3(x-2)-3(x-6)

A. 2x + 12
B. 2x - 8
C. 8x - 24
D. 2x - 24

The final result is A) 2x + 12.
2x+3(x-2)-3(x-6)You would first distribute.So:2x+3x-6-3x+18Then you would combine like terms, like so:2x+3x-3x= 2x-6+18= 12So it'd be:2x + 12Which is answer choice AHOPE THIS HELPS!!(:

in a club of 35 boys and 28 girls,80% of the boys and 25% of the girls have been member for more than 2 years.if n percent of the club have been member for more than 2 years,what is the value of n?

find them
80%=80/100=8/10=4/5
25%=25/100=1/4

4/5 of 35 +1/4 of 28=
140/5+28/4=
28+7=
35

35 have been

find 35 out of all
all=boys+girls=35+28=63
35/63=0.55555555555555=aprox 55.55%

n=55.555555% (round if nececary)

Tomas correctly spelled 18 out of 20 words oh his last spelling quiz. What decimal represents the portion of the words that Tomas spelled correctly?

The decimals that represent the portions of the words that Tomas spelled correctly is 0.9 or 0.90.
18/20 and put it on ?/10 which is 9/10. so 0.90

4x + 4y + 2z = 8x - y -z = 0
4y - 2z = -15
x = 2, y = -2, z = 4; (2, -2,4)
Is (2,-2,4) a solution of the system of equations? Yes or no?