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2 years ago

Write 2 expressions that are equivalent to the given expression 4(m+3+5m)

Mathematics

2 answers:

Marrrta [24]2 years ago

6 0

Add m
4(3+6m)
12+24m
1/2=m

DaniilM [7]2 years ago

3 0

OK you can switch the 3 and 5 around and another is you can switch the 4 and 3.

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devlian [24]

Answer:

9/32 of the cookie was left for Stephanie to eat after lunch

Step-by-step explanation:

Anastasia’s mom baked a giant sugar cookie for her birthday.

On her birthday, ⅝ of the birthday cookie was eaten.

So, remaining cake = $1 - \frac{5}{8}=\frac{3}{8}$

The next day her brother ate ¼ of what remained.

Amount of cake eaten by her brother = $\frac{1}{4}(\frac{3}{8})=\frac{3}{32}$

So, remaining cake = $\frac{3}{8}-\frac{3}{32}=\frac{12-3}{32}=\frac{9}{32}$

Hence 9/32 of the cookie was left for Stephanie to eat after lunch

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3 years ago

Yanni threw his paper airplane 15 1/2 feet. Adrian threw his paper airplane 3/4 of yanni's distance. What is the distance Adrian

vagabundo [1.1K]

Answer:

19.125

Step-by-step explanation:

multiply 15.5 by 3 and then divide the answer by 4

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3 years ago

Angle 2 and angle 3 are _______ angles? Need help ASAP

Debora [2.8K]

Supplementary angles

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3 years ago

The angles in a triangle are in the ratio 2 : 3:7.

Mademuasel [1]

Answer:

30°, 45° and 105°

Step-by-step explanation:

2 + 3 + 7 = 12 parts

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First angle (2 parts)

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Second angle (3 parts)

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Third angle (7 parts)

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Hope this helps

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1 year ago

Y= x + 2<br> y= x + 6<br> How many solutions

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$there \: is \: not \: any \: solutin \: for \: it \\ x + 2 = x + 6 \\ 2 = 6 \: is \: wrong$

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2 years ago