Answer: x=-9
Step-by-step explanation: Hope this helps
Answer:
11 degrees.
Step-by-step explanation:
<em>"Angles T and U are a linear pair. Angle U measure (9x+6) and Angle T measures(6x+9). What is the value of x, in degrees?"</em>
We know that a linear pair MUST add up to 180 degrees, therefore (9x+6)+(6x+9)= 180
Now for some algebra-
(9x+6)+(6x+9)= 180
6 and nine can both be divided by 3, so we will do that for simplicity:
((9x+6)+(6x+9)= 180)/3=
(3x+2)+(2x+3)=60
We will now separate the parenthesis, as they serve no purpose anymore.
(3x+2)+(2x+3)=60
3x+2+2x+3=60
Combine terms
5x+5=60
Take away the 5 to isolate the variables
5x+5=60
-5
5x=55
Divide by 5
5x=55
/5
x=11
The value of x is 11 degrees.
Answer:
-2x^10
Step-by-step explanation:
-8x^7 x^3/4 - -8x^10/4
Answer:
500
x
−
300
y =
−
399
Step-by-step explanation:
This should be the answer
Answer:
16
Step-by-step explanation:
38 - 2x = 6 [subtract 38 from both sides]
-2x = -32 [divide by -2 to isolate x]
x = 16
