All categories

3 years ago

If 8x=7, what is the value of 5 (x+1/2)

Mathematics

1 answer:

beks73 [17]3 years ago

5 0

X=7/8
So replace X with ^

You might be interested in

What is the value of -(-(-(-(4)?

Mumz [18]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Type SSS, SAS, ASA, SAA, or HL to

Phoenix [80]

Answer:

ASA

Step-by-step explanation:

6 0

2 years ago

What are 5 fractions equivalent to 7/8?

Lorico [155]

Answer:

14/16

24/32

48/64

96/128

192/256

Step-by-step explanation:

Take 7 multiply it by 2, then take 8 and multiply it by 2

When you get your answer (14/16) multiply that by two

Keep going until you have 5 numbers

6 0

4 years ago

Read 2 more answers

8. To calculate 159 - 73, a student writes the follow-

Evgen [1.6K]

The question is an illustration of solving equations using estimates.

The student's strategy makes sense because he uses estimation to solve the given equation

The correct sequence of equation is as follows:

$\mathbf{159 - 73}$

$\mathbf{159 - 73 =160 - 70- 1 - 3}$

$\mathbf{159 - 73 =90- 4}$

$\mathbf{159 - 73 =86}$

We have:

$\mathbf{159 - 73}$

Add 0 to the equation

$\mathbf{159 - 73 =159 + 0- 73}$

Express 0 as 1 - 1

$\mathbf{159 - 73 =159 + 1 - 1- 73}$

$\mathbf{159 - 73 =160 - 1- 73}$

Add another 0

$\mathbf{159 - 73 =160 - 1- 73 + 0}$

Express 0 as 3 - 3

$\mathbf{159 - 73 =160 - 1- 73 + 3 - 3}$

$\mathbf{159 - 73 =160 - 1- 70 - 3}$

Rewrite as:

$\mathbf{159 - 73 =160 - 70- 1 - 3}$

Solve

$\mathbf{159 - 73 =90- 4}$

$\mathbf{159 - 73 =86}$

Read more about estimation and equations at:

brainly.com/question/18454732

7 0

3 years ago

It costs $35 to join a gym. The monthly fee is $25. Write and graph an equation in two variables that represents the total cost

Maru [420]

Answer:

c= 35+25m

Step-by-step explanation:

The $35 is a one time payment and the 25 dollars is each month!

Hope this helps!

7 0

3 years ago