3 years ago

Which expression is equivalent to -g-7+3g-6

Mathematics

1 answer:

oksano4ka [1.4K]3 years ago

5 0

Answer:

c. -13 + 2g is the correct option.

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PLZ HELP NNOOOOOOOWW!! 15 points!!

motikmotik

The midpoint of the line having the endpoints $(x_1,y_1)$ and $(x_2,y_2)$ is $(\frac{x_{1}+_x_{2}}{2}, \frac{y_{1}+_y_{2}}{2})$
basically average them

so given that the line has the endpoints of (-3,7) and (9,-2)
x₁=-3
y₁=7
x₂=9
y₂=-2

so the midpoint can be found by doing
$(\frac{-3+9}{2}, \frac{7+(-2)}{2})=$
$(\frac{6}{2}, \frac{7-2}{2})=$
$(3, \frac{5}{2})$

the midpoint is $(3,\frac{5}{2})$

4 0

3 years ago

38 ×29 use rounding to estimate each product

nydimaria [60]

38 rounds to 40.
29 rounds to 30.
40 x 30 = 120.

8 0

3 years ago

Part B was p + 0.2p. Combine the like terms in the expression for part B to create an equivalent expression. PLEASE HELP!

lawyer [7]

Answer:

1.2p

Step-by-step explanation: