3 years ago

What is on the HANNA ORLEANS ALGEBRA 1 (7th for 8th) PLACEMENT TEST GUIDE?

1 answer:

Fed [463]3 years ago

3 0

Answer:

Step-by-step explanation:

ifhrFj,iyjgztizzkyraykeLyrgodyyixynj

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Nutka1998 [239]

EXPLANATION:
Let the no. be x.
4x-12= -11
4x= -11+12
x=1/4
x=0.25

ANSWER:
x=0.25

Hope it helps u! :)

6 0

3 years ago

NikAS [45]

Answer: Y = 7/8x+ 2.25

Step-by-step explanation:

8 0

3 years ago

Paha777 [63]

MP
PM
Assuming your n is on a side

4 0

3 years ago

katrin2010 [14]

Answer:

no it is not now I am just putting random words

6 0

3 years ago

Nitella [24]

The perimeter of a rectangle is the sum of its sides, which are two widths and two lengths:

$p=w+w+l+l$

Since the length is twice the width, we have $l=2w$ , and the formula for the perimeter becomes

$p=w+w+2w+2w=6w$

So, we have

$6w=120 \iff w=\dfrac{120}{6}=20$

4 0

3 years ago