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Svetradugi [14.3K]
3 years ago
9

Which system of equations has the same solution as the system of equations shown below?

Mathematics
2 answers:
Inessa [10]3 years ago
6 0

Answer:b

Step-by-step explanation:

ikadub [295]3 years ago
3 0

Answer: Its b

Step-by-step explanation:my teacher told me

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Write a ratio to compare the amounts below. Simplify
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6/25

Step-by-step explanation:

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Which number is irrational √81 √169 √156 √144
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under root 169 is equals to 13) these are rational numbers

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A rectangle has a length that is 9 feet less than four times its width. Its area is 90 square feet
kramer

Answer:

The length of rectangle is 15\ ft

The width of rectangle is 6\ ft

Step-by-step explanation:

Let

x-----> the length of rectangle

y----> the width of rectangle

we know that

The area of rectangle is equal to

A=xy

A=90\ ft^{2}

so

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x=4y-9 -----> equation B

substitute equation B in equation A and solve for y

90=(4y-9)y

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using a graphing calculator

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5 0
3 years ago
Kate has 48 softballs. She wants to divide them evenly among b softball bags. Which expression represents how many softballs she
SOVA2 [1]

Answer:

Softballs = (48/b)

Step-by-step explanation:

Given that,

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We need to find an expression that represents how many softballs she should put into each bag.

As it is dividing among b softball, it means we divide 48 and b. So,

s=\dfrac{48}{b}

Hence, the required expression is (48/b).

5 0
3 years ago
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