Answer:
10
Step-by-step explanation:
Since m||n the sum of given angles is equal to 180 (they are supplementary)
6x + 10 + 10x + 10 = 180 add like terms
16x + 20 = 180 subtract 20 from from both sides
16x = 160 divide both sides by 16
x = 10
Answer:
x^2+8x
Step-by-step explanation:
instructions included above :)
Answer:
16.1
Step-by-step explanation:
Answer:
sixteenxminusfourty-four
Step-by-step explanation:
(4)3 is also the same thing as 4x3 which is 12n