3 years ago

_--what would be the answer

Mathematics

2 answers:

Grace [21]3 years ago

8 0

Ans

Step-by-step explanation:

Agata [3.3K]3 years ago

5 0

Answer:

/98

Step-by-step explanation:

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90 grandchildren

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3 years ago

D=C(1+rt/100) solve for r

xz_007 [3.2K]

Answer:

r= −100c+100d/ct

Step-by-step explanation:

d=c(1+rt/100)

1/100crt+c=d

1/100crt+c+−c=d+−c

1/100crt=−c+d

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3 years ago

Which represents the equation 6x+3y = 12 when solved for y?

ra1l [238]

Answer:

Y = -2x + 4

Step-by-step explanation:

6x + 3y = 12

3y = -6x + 12

When dividing both sides of the addition problem get divided by 3, so

y = -2x + 4

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2 years ago

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Ellie uses 12.5 pounds of potatoes to make mashed potatoes. She uses one-tenth as many pounds of butter as potatoes. How many po

Rzqust [24]

She uses 1.25 pounds of butter.
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3 years ago

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What does X equal. HELP PLEASE!!

Anton [14]

Answer:

x=3

Step-by-step explanation:

8x-28-2x=-10

We move all terms to the left:

8x-28-2x-(-10)=0

We add all the numbers together, and all the variables

6x-18=0

We move all terms containing x to the left, all other terms to the right

6x=18

x=18/6

x=3

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3 years ago