2 years ago

Z=7f/r+4 , solve for r

Mathematics

1 answer:

lora16 [44]2 years ago

3 0

Answer:

r = ----------- - 4

Step-by-step explanation:

I will assume that you meant:

z = ------------

r + 4

Solve for r. Start by interchanging z and (r + 4):

r + 4 = -----------

Now subtract 4 from both sides. This isolates r:

r = ----------- - 4

You might be interested in

Need help please and thank you

Inessa [10]

A is correct.
If the two shorter sides squared and added together, equals the longer side squared, then it is a right triangle.

5 0

2 years ago

A medium-sized has 70 calories. this is 10 calories less than 1/4 of the calories in an Old Westie Chocolate Bar. We need to fin

OLEGan [10]

Answer:

320 calories

Step-by-step explanation:

1/4 would be 80 calories because 70 is ten less so it would be 80 = 1/4 so 80 times 4 would be 320 calories

5 0

3 years ago

Compare -6/11 -2/3 ^ = ^

nignag [31]

Answer:

-40/33

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

7x2 - 5x+3<br> + 2x2 + 7x-8

daser333 [38]

Answer:G

Step-by-step explanation:

LINOIOIBVUYVTVUYYYYYB

6 0

3 years ago

Read 2 more answers

Is -5/12 and irrational or rational

oksian1 [2.3K]

Answer:

Rational.

Step-by-step explanation:

Since it can be put into a fraction, negative or positive it is clearly rational. Irrational numbers are numbers we can never know the true value because they repeat forever (pi for example)

5 0

2 years ago

Read 2 more answers