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2 years ago

15

Question 25 the sum of three numbers is 79 . the second number is 9 less than the first. the third number is 2 times the first.

what are the numbers?

1 answer:

g100num [7]2 years ago

4 0

I believe the numbers are 22, 13, and 44.

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Solve the equation. 2(5c – 7) = 1

liq [111]

$\text{Hello there!}\\\\\text{Solve for c:}\\\\2(5c -7) = 1\\\\\text{First, distribute the 2}\\\\10c-14=1\\\\\text{Add 14 to both sides}\\\\10c=15\\\\\text{Divide both sides by 10}\\\\c=1.5\\\\\boxed{\text{Answer: c = 1.5 or 3/2}}$

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3 years ago

the area of the triangle formed by points of intersection of parabola y=a(x-3)(x+2) with the coordinate axes is 10. find a if it

Goshia [24]

Answer

1/4 × 6 × (5a) = 12

15a=12

a= 4/5

Step-by-step explanation:

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2 years ago

Solve the system by the elimination method.

NikAS [45]

2x+3y-10=0 (1)
+
4x-3y-2=0 (2)
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6x -12=0 (if you just want the resulting equation. It is 6x-12=0)
x=2
take x=2 and put it into equation (2)
4(2) -3y -2=0
-3y= 2-8
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(x=2,y=2)

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2 years ago

HOW MANY TABLE SPOONS ARE IN 1/4TH CUP

elena-14-01-66 [18.8K]

Answer:

4

Step-by-step explanation:

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2 years ago

Read 2 more answers

Dima020 [189]

Answer:

1 is answer

Step-by-step explanation:

2*3/5*3___6/5

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1 year ago