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JulijaS [17]
4 years ago
13

Expand and simplify (x+1) + (x+9)

Mathematics
1 answer:
suter [353]4 years ago
5 0

Answer:

9x????

Step-by-step explanation:

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3 years ago
I would like to know the right answer of this graph.
jeka94

Answer:

(6,-4)

Step-by-step explanation:

P(-2,2)

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4 0
3 years ago
If Angle 1 and Angle 2 are complementary angles and if the measure of Angle 1 is 20° more than the measure of Angle 2, determine
Ratling [72]
A) Ang 1 + Ang 2 = 90
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8 0
3 years ago
Can someone plz help me
Colt1911 [192]

Answer:

x is less than or equal to negative 14.

Step-by-step explanation:

so for now we should pretend that the greater than or equal to is an equal sign, and simplify the problem to get x alone on a side

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-x/3=1/3-5

-x/3=14/3

multiply both sides by 3

-x=14

x=-14

so we can now replace the equal sign with the equal or greater to, so x is less than or equal to -14

4 0
3 years ago
What is the solution set for this inequality?<br> -8x + 40&gt;-16
dolphi86 [110]

Answer:

x<7

Step-by-step explanation:

hope this helps :)

3 0
3 years ago
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