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Blizzard [7]
3 years ago
14

Please help me out with my math!

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
7 0

Answer:

6p² + 7m and 63m + 81

Step-by-step explanation:

all you need to do for the first one is add the P and the M together and the - one M then for the second one you just need to multiply 21 and 27 by 3

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Which expression is equivalent to the expression shown ? 2 (x + 5) +3 (x2 - 5x +13)
Gnesinka [82]
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3 0
2 years ago
Felicia drew the pictures at the right to show 3/8 is greater than 3/4. What was Felicia’s mistake?
Alborosie
To show equality with fractions both fractions should be converted to show their values with the same denominator then draw a picture of those fractions.

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8 0
3 years ago
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schepotkina [342]

Answer:

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Step-by-step explanation:

8 0
2 years ago
Write the number 4, 207 in expanded form.
sergiy2304 [10]
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5 0
2 years ago
Please help! Please explain how to do this, I am so lost.
alexdok [17]
Ok, so we know that RST is equal to 6x+12
And RST is also equal to 78 + 3x-12
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Finally, we solve for the angle with 18 for x

6(18) + 12
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120

Hope this helps
8 0
2 years ago
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