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slega [8]
3 years ago
9

Hewlpp!!!!!!!! please!!

Mathematics
2 answers:
True [87]3 years ago
8 0

Answer:

x=55

Step-by-step explanation:

(2x+10) + (x+5) = 180

3x+15=180

3x=165

x=55

Pie3 years ago
3 0
The answer of X is 55 x=55
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Solution to (x-2) (x+10) = 13
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Answer:

-11,3

Step-by-step explanation: using foil (x-2)(X+10)=x^2+8x-20

x^2+8x-20-13=13-13 X^2+8x-33=0 factoring you get (x+11)(x-3)=0 so x+11=0

x-3=0

x=-11,3

if you found this helpful please thank me

4 0
3 years ago
11kx+13kx=6 for x please and thank u
bogdanovich [222]
24kx = 6
kx=6/24
kx=1/4
x=1/4/k
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8 0
3 years ago
Name the Property of Equality that justifies this statement:
miskamm [114]
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5 0
4 years ago
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GrogVix [38]

Answer:

A. 60,000

Step-by-step explanation:

The answer is A because 2 × 3 is 6 then you add the 4 0's. So it would be 60,000

7 0
3 years ago
Giving brainliest!!!!!!!!!!
crimeas [40]
It’s C. hope this helped and good luck !!
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