3 years ago

8x-9+6h use x=5 and h=9

Mathematics

2 answers:

tiny-mole [99]3 years ago

8 0

85

8(5)-9+6(9)
40-9+54
=85

denis23 [38]3 years ago

4 0

Step-by-step explanation:

8x-9+6h

8×5-9+6×9

40-9+54

85 ans

You might be interested in

Solve this equation for k. 3 − 3k + 7k = 5b Enter the correct answer in the box.

Sloan [31]

Answer:

k=5b/4−3/4

Step-by-step explanation:

3-3k+7k=5b

Isolate the variable by dividing each side by factors that don't contain the variable.

k=5b/4−3/4

-hope it helps

8 0

2 years ago

3× at x = 2 evaluate the following

Nat2105 [25]

Answer:

the answer is 6.

Step-by-step explanation:

8 0

3 years ago

Are mechanical weathering and chemical weathering are the same processes True or False?

tangare [24]

I’m pretty sure it’s false

5 0

3 years ago

Read 2 more answers

What number raised to the -2 exponent would equal 1/4?

serious [3.7K]

Let, the number = x
It would be: x² = 1/4
x = √1/4
x = 1/2

In short, Your Answer would be 1/2

Hope this helps!

5 0

3 years ago

Maria built a tool that checks the rate of flow of liquid from one container to another. The tool consists of a cylindrical cont

Minchanka [31]

Answer:

I think it is c 266.3 cubic centimeters

Step-by-step explanation:

Hope this helps

7 0

2 years ago