= 2x + 11

Steps

(8x+9) -(6x-2)

Remove ( a ) = a

8x + 9 - 6x + 2

Simplify

8x+ 9 - 6x + 2: 2x + 11

= 2x + 11 <----- your answer

Please tell me if this was right

3 0

3 years ago

Find the vol of this prism

polet [3.4K]

Answer:

V = 396 cm³

Step-by-step explanation:

the volume (V) of the prism is calculated as

V = Ah ( A is the area of the triangular face and h the height of prism )

A = $\frac{1}{2}$ bh ( b is base and h perpendicular height )

here b = 9, h = 8 , then

A = $\frac{1}{2}$ × 9 × 8 = 4.5 × 8 = 36 cm² , so

V = 36 × 11 = 396 cm³

6 0

2 years ago

What value of q makes the equation true? -8=32-5q

Vadim26 [7]

Answer:

Step-by-step explanation:

6 0

3 years ago