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Katena32 [7]
3 years ago
11

7p +11 - 31 stuck at this one​

Mathematics
1 answer:
Amanda [17]3 years ago
8 0

Answer:

7p -20

Step-by-step explanation:

7p +11 - 31

Combine like terms

7p -20

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ladessa [460]
It’s 12.5 miles per hour and the cyclist will travel 50 miles in 4 hours.
3 0
2 years ago
(2u+8)+(15u+7)=______u+______
Harrizon [31]

Answer:

17u+15

step \: by \: step \: explanation

(2u+8)+(15u+7)=2u+8+15u+7

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Mark brainlest

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2 years ago
1 yd² of soil containing 30% clay was mixed into 2 yd of soil containing 45% clay. What is the clay content of the mixture?​
siniylev [52]

Answer:

105% ?

Step-by-step explanation:

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5 0
1 year ago
At the local department store sweaters have been reduced to $15 this price is at 75% of the original price for sweaters given th
BartSMP [9]
Since 75% = 3/4
then $15 = 3/4 of the original price

Divide 15 ÷ 3 to get the 25% of the original price
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15 ÷ 3 = 5

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so, if 25% + 75% = 100%
then $5 + $15 = $20

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Any Questions? Please leave a comment ! (:
3 0
3 years ago
What is the area of a triangle expressed as a monomial
Jobisdone [24]

Answer:

28x^2

Step-by-step explanation:

area \:o f  \: \triangle =  \frac{1}{2}  \times 8x \times 7x \\  = 4x \times 7x \\  = 28 {x}^{2}

8 0
2 years ago
Read 2 more answers
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