Ask question

Ask question

All categories

2 years ago

6

one month ruby worked 6 hours more than Isaac and Svetlana worked 4 times as many hours as ruby together they worked 126.find th

e number of hours each person worked?

2 answers:

12345 [234]2 years ago

8 0

Use x as the base variable. All others as x+(extra amount).

Inessa05 [86]2 years ago

4 0

R=I+16
S=4R
I+R+S=126
I+I+6+4I+24=126
6I+30=126
4I=96
I=16
R=22
S=88

You might be interested in

Please help me Will mark brainiest

astraxan [27]

For the volume of triangular prism, volume = 0.5xaxbxc
=0.5x10x7x6
=210cm^3

4 0

2 years ago

Read 2 more answers

Please help me with this question

Aleks [24]

Answer:

y=75x+1

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

What is the sum of the square root of 100<br> a 1000<br> b 100<br> c 10,000<br> d 10

Natasha2012 [34]

Answer: D The square root of 100 is 10. Or,

√100 = 10

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Write 17000 in decreasing order

Brrunno [24]

Is it 00017?????? Just guessing

3 0

3 years ago

Solve for x 3x + 3 - x + (-7) >6

PSYCHO15rus [73]

I think it is x > 5 because if you combine like terms you would get 2x-4>6 then you add 4 To 6 which is 10 then you do 10÷2 which is 5

8 0

2 years ago