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3 years ago

What if 8 crayons cost $11.50 what would one crayon cost lol.

Mathematics

1 answer:

WITCHER [35]3 years ago

6 0

Answer:

Step-by-step explanation:

Simply divide 11.5 by 8

8 goes into 11 1 time with 3 left over.

8 goes into 35 4 times with 3 left over.

8 goes into 30 3 times with 6 left over.

8 goes into 60 7 times with 4 left over.

8 goes into 40 5 times.

1.4375

<h2>Answer $1.44 a Crayon</h2>

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Molly bought a pair of gloves and a skirt.

Troyanec [42]

Answer:

U think it's 2.4

Step-by-step explanation:

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20% of 12=2.4

5 0

3 years ago

Find the value of y...

soldier1979 [14.2K]

Answer:

y=0

Step-by-step explanation:

Rewrite Evaluate Powers:

3 $3^{2y-1}+3^{-1}+2*3^{y}*3^{-1}=1$

Calculate:

$(3^{y})^{2}*\frac{1}{3} +2*3^{y}*\frac{1}{3}=1$

Solve using substitution:

$(3^{y})^{2}*\frac{1}{3} +\frac{2}{3} *3^{y}=1$ $t=3^{y}$

Solve the equation for t:

$t^{2}*\frac{1}{3}+\frac{2}{3}t=1$

t=-3

t=1

Substitute back to t=3^y

3^y=-3

3^y=1

y∉R

$3^{y}=1$

y=0

5 0

2 years ago

What is the value of the expression |a + b| + |c| when a = –5, b = 8, and c = –13?

nasty-shy [4]

|a+b| + |c| when a= -5, b= 8, c= -13:

|-5+ 8|+ |-13|
= |3|+ 13
= 3+ 13
= 16

The correct answer is D. 16~

7 0

3 years ago

-13 +(-4)-(2-10) +8.

Zolol [24]

I believe the answer is -1

3 0

2 years ago

{0, 2, -2} number line

ser-zykov [4K]

I drew a picture for you. It's below ^.^

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2 years ago