Ask question

Ask question

All categories

4 years ago

8

Sophie babysat for 3 7/12 hours on Friday. She babysat for 2 5/6 hours on Saturday. How long did Sophia babysit on Friday and Sa

turday combined?

1 answer:

TEA [102]4 years ago

3 0

77/12 which is obviously 6 5/12 :)

You might be interested in

What is the result when the number 16 is increased by 5.9%? Round your answer to the nearest tenth

Mashutka [201]

16*1.059)=16.944
To the nearest tenth 16.9

6 0

4 years ago

Read 2 more answers

Karen is 6 years older than her sister Michelle, and Michelle is 2 years younger than their brother David. If the sum of their a

ale4655 [162]

$K\ \rightarrow\ the\ Karen's\ age\\M\ \rightarrow\ the\ Michelles\ age \\D\ \rightarrow\ the\ David's\ age\\\\K=M+6\\M=D-2\ \ \ \Rightarrow\ \ \ D=M+2\\K+M+D=62\\\\(M+6)+M+(M+2)=62\\3M+8=62\\3M=54\ /:3\\M=18\ \ \ \Rightarrow\ \ \ K=18+6=24\ \ \ and\ \ \ D=18+2=20\\\\Ans.\ Michelle\ is\ 18,\ David\ is\ 20,\ Karen\ is\ 24.$

6 0

3 years ago

DerKrebs [107]

B. Y equals 0, because if you plug it in ( multiply 2 by 9 ) you will get 18-18 which equals 0.

6 0

3 years ago

How are percents greater than 100 used in real world contexts

Paul [167]

Used show you have more than what is needed. Example is you need 6 slices of pizza for all your friends but have 7 slices you have more than is needed.

3 0

3 years ago

What is the first step?<br><br> 4x+y=9<br><br> −x+y=7 <br><br> Help Me Out Please!

KonstantinChe [14]

Answer:

Combine like terms.

Step-by-step explanation:

3x+2y=16

6 0

3 years ago

Read 2 more answers