4 years ago

What is the rate of $120 for 15 books written as a unit rate? thank u

Mathematics

1 answer:

Vikki [24]4 years ago

4 0

Answer:

1 book for 8 1/8

Step-by-step explanation:

120/15 simplify by dividing by 8 and get 1/8

You might be interested in

30 + 6p = 7 (p+ 6 ) -5<br> Please answer

melamori03 [73]

Answer: p=-7

Step-by-step explanation:

To solve for p, you want to isolate the variable, get p alone. You would use different algebraic properties to do so.

30+6p=7p+42-5

30+6p=7p+37

-7=p

p=-7

6 0

3 years ago

Read 2 more answers

Barry has 18 more marbles then Heidi. If Barry has 92 marbles, write and solve an equation to determine the number of marbles He

Effectus [21]

92-18=74

Heidi has 74 marbles.

Self Check: 74+18=92

7 0

3 years ago

Read 2 more answers

Can someone pls help! 20 points!

Aleksandr-060686 [28]

J=3,1 and 0,5 K=1,0 and 0,-2 L=1,3 and 0 M=3,-3 and 0,-2 N=4,6 and 0,5

6 0

3 years ago

Read 2 more answers

Someone help me I don’t understand the circumference C=2TTr

Irina-Kira [14]

You are being asked to make π the subject in

$C=2πr \:$

So divide both sides of the equation by
$2r$

That is

$\frac{ C}{2r} = \frac{2πr}{2r}$
The you have
$\frac{ C}{2r} = \pi$

or

$\pi = \frac{ C}{2r}$

I hope this is helpful?

4 0

3 years ago

What should be subtracted from -9876 to obtain -9512

Sliva [168]

Answer:

-364 should be subtracted

Step-by-step explanation:

subtract -9876 from -9512 to see what number u will get and them that's the number that will obtain -9512

-9876

-9512

_______

-364

-9876

-364

_______

-9512

5 0

3 years ago

Read 2 more answers