4 years ago

1. 8q+ 6 ; q = 2

1 answer:

6 0

1. 8q + 6 ; q = 2
= 8 ( 2 ) + 6
= 16 + 6
= 22 option D.

2. 9 + 4 ( -3 )
= 9 - 12
= -3 option A

3. 7 ( 4 ) - 7
= 28 - 7
= 21
option B

4. 10 - 3.2 ( 2 )
= 10 - 6.4
= 3.6 option B

5. 12 (1.5) + 4
= 18 + 4
= 22 option D.

6. 5w + 10 = 40
  5w = 30
w = 6 option A.

7. 4y - 12 = 60
  4y = 72
y = 18 option B

8 . 10k + 5 = 65
10k = 60
k = 6 option A

9. 2b - 15 = 33
2b = 48
b = 24 option C

10. 3d + 18 = 21
  3d = 3
d = 1 option B

You might be interested in

A rotating wind turbine has a diameter of 185 feet in the circumference is about 580 feet. It’s smaller model of the turbine has

Flauer [41]

Ross-multiplication.

circumference divided by the diameter

10/x = 580/185

10x185=1850

1850/580=3.189

8 0

4 years ago

Compare the ratios 9 to 12 and 4 to 6. One model has 12 sections. The second model has 6 sections. Which statement correctly com

iren2701 [21]

Answer:

The ratio 9 to 12 is greater than 4 to 6.

9/12 = 3/4.

4/6 = 2/3.