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3 years ago

14

On Saturday, Stan was paid $49.50 for washing 9 cars. On Sunday, he was paid $33 for washing 6 cars. How much is Stan paid to wa

sh 1 car?

2 answers:

liberstina [14]3 years ago

8 0

I need points one sec

Lubov Fominskaja [6]3 years ago

6 0

$5.50 per car . You get this by dividing the amount of money by the amount of cars

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21 is 2% of what number?

Sonbull [250]

21/2%=
21/0.02=
1,050
21 is 2% of 1,050
Check:
1,050*2%=
1,050*0.02=
21

5 0

3 years ago

Read 2 more answers

Angie and Brian are running a bakery. They are going to make three kinds of banana bread: regular, one with extra sugar, and one

dolphi86 [110]

Answer:

150 regular loaves

125 loaves with extra sugar

100 loaves with extra bananas.

Step-by-step explanation:

Let R represent loaves of regular bread, S represent loaves with extra sugar, and B represent loaves with extra bananas. If they have 1200 bananas, 1050 cups of sugar, and 1075 cups of flour available, the number of each type of bread that Angie and Brian can make are given by the following system of equations:

$3R+2S+5B=1,200\\3R+4S+1B=1,050\\2R+3S+4B=1,075$

Solving the linear system:

$3R+4S+1B-(3R+2S+5B)=1,050-1,200\\2S-4B=-150\\S=-75+2B\\\\3R+2*(-75+2B)+5B=1,200\\2R+3*(-75+2B)+4B=1,075\\3R+9B=1,350\\2R+10B=1,300\\\\3R+9B-1.5*(2R+10B)=1,350-(1.5*1,300)\\9B-15B=-600\\B=100\\2R+10*100=1,300\\R=150\\3*150+2S+5*100=1,200\\S=125$

They should make 150 regular loaves, 125 loaves with extra sugar, and 100 loaves with extra bananas.

7 0

3 years ago

Use properties of equality to solve these equations. Identify the properties used and describe how you used them.

KIM [24]

Step 1 Distributive step 2 Multiplication property of equality step 3 Multiplication property of equality.step 4 Division property of Equality The answer would be 125=x

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3 years ago

Question 21 of 25

Phantasy [73]

It is A hope this helps :)

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2 years ago

Kim owes her friend $245 and plans to pay $35 per week. write an equation for the function that shows the amount Kim owes after

nevsk [136]

35x=245

so you would divide both sides by 35

x=7

so it would take her 7 weeks or 1 month and 3 weeks to pay her friend back

Brainliest please

7 0

3 years ago