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Lostsunrise [7]
3 years ago
5

Four expressions are shown below:

Mathematics
2 answers:
Marina86 [1]3 years ago
8 0

Answer:

32x+8 and 4(8x+2)

Step-by-step explanation:

1. simplify the expression 4(8x+2) =32x+8

Serggg [28]3 years ago
3 0

Answer:

Step-by-step explanation:

4(7x + 2 + x) = 4(8x + 2) = 4*8x + 4*2 = 32x + 8

4(7x + 2 + x) are equivalent to 4(8x + 2) and 32x + 8

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bailey has a 72 oz water bottle that is 3/8 full, stacie has a 60 oz water bottle that is 3/5 full, tamara has a 48 oz water bot
Semenov [28]

Step-by-step explanation:

Bailey has 27 oz

stacie has 36 oz

tamara has 36 oz

tamara and stacie have the most water in their bottles

7 0
3 years ago
Prove that: <br> 27^10-9^14 is divisible by 24
Alexandra [31]

27^10-9^14

=3^30 - 3^28

=3^28 (3^2-1)

=3^28 ·8

=2^27 ·3·8

=3^27 · 24 is divisible by 24

4 0
2 years ago
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Need help on this one
Artist 52 [7]

Answer:

12

Step-by-step explanation: it’s right

8 0
3 years ago
Henry is making a corn grits recipe that calls for 1/4 cup of corn grits for every 1/2 cup of water. How much water will he need
Archy [21]

Method 1:

\begin{array}{ccc}\dfrac{1}{4}\ \text{cup of corn}&-&\dfrac{1}{2}\ \text{cup of water}\\\\1\dfrac{1}{2}=\dfrac{3}{2}\ \text{cup of corn}&-&x\ \text{cup of water}\end{array}\qquad\text{cross multiply}\\\\\\\dfrac{1}{4}\cdot x=\dfrac{3}{2}\cdot\dfrac{1}{2}\\\\\dfrac{1}{4}x=\dfrac{3}{4}\qquad\text{multiply both sides by 4}\\\\\boxed{x=3}

<h3>Answer: Henry will need 3 cups of water.</h3>

Method 2:

\begin{matrix}\dfrac{1}{4}\ \text{cup of corn}&-&\dfrac{1}{2}\ \text{cup of water}&|\text{multiply both sides by 2}\\\\\dfrac{1}{2}\ \text{cup of corn}&-&1\ \text{cup of water}&|\text{multiply both sides by 2}\\\\1\ \text{cup of corn}&-&2\ \text{cup of water}&|\end{matrix}

\begin{matrix}\left(\dfrac{1}{2}+1\right)\ \text{cups of corn}&-&(1+2)\ \text{cups of water}\\\\1\dfrac{1}{2}\ \text{cups of corn}&-&3\ \text{cups of water}\end{matrix}

<h3>Answer: Henry will need 3 cups of water.</h3>
5 0
3 years ago
Read 2 more answers
Plz help me anyone plzz
Mice21 [21]

8 and 4 should be 8

8 and 6 should be 24

8 and 10 should be 40

7 0
3 years ago
Read 2 more answers
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