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Ivanshal [37]
3 years ago
14

Which expression is equivalent to a+(c+7)

Mathematics
2 answers:
Kobotan [32]3 years ago
8 0
The last option or d is the correct answer because that is a property that will work if you need help message me
salantis [7]3 years ago
5 0
The last option, (a+c) + 7 is equivalent
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antiseptic1488 [7]
The correct answer would be A. Hope this helps!
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2 years ago
31 x 01111111111111111111111111
dybincka [34]
3.4444444444444444444444444444
7 0
3 years ago
Read 2 more answers
Pleasee anwser fast!!
KIM [24]

Answer:

its 4 bv 1x4 is 4 4x4 is 16 and 16x4 is 64! goodluck!

6 0
2 years ago
A new cookie cake company is offering a
gtnhenbr [62]

Answer:

200.96in^2

Step-by-step explanation:

If the 1st cookie cake is 8" for its diameter and the 2nd cookie cake will have twice the length diameter of the 1st cookie cake .You will do 2 × 8 to get the diameter of the 2nd cookie cake.

First cookie cake diameter is 8".

Second cookie cake's diameter is 16".

Since we need the radius to find the area of the 2nd cookie cake we're going to do 16 / 2 which equals 8 so 8 is the radius.

A=(pi)r^2

A=(pi)8^2 *to the 2nd power means times by the same number

A=(pi)64

A= (3.14)(64)

A=200.96

=200.96^2

pi= 3.14 *for this problem

7 0
3 years ago
There goes my hopes for Virtuoso rank....
Tpy6a [65]
Y = x^2 + 10x - 171
y = (x - 9)(x + 19)

x - 9= 0 x + 19 = 0
x = 9 x = -19

Answer B covers all requirements... the factored form is
y= (x + 19)(x - 9)
and the zeros are -19 and 9
3 0
3 years ago
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