Answer:
m<7 = 61
Step-by-step explanation:
These angles (<7, and <8) are adjacent to each other (they are next to each other), therefore they are supplementary (add up to 180).
180 - 119 = m<7
Answer:
hope this is what you ask for and i hope it helps
Step-by-step explanation:
Solve the equations
first one
take the sqrt of both sides
x-y=√71
add y to both sides
x=y+√71
sub y+√71 for x in other part
(y+√71)²+y²=59
y²+2y√71+71+y²=59
2y²+2y√71+71=59
minus 59 both sides
2y²+2y√71+12=0
factor out 2
2(y²+y√71+6)=0
use quadratic equation or something
y=

and
sub those for x
x=y+√71
note: √71=(2√71)/2
x=

,
or
x=

,
xy=

times

or

times

the result is -6 both times
xy=-6
Your answer is 29, hope I helped!!
Answer:
6x + 24
Step-by-step explanation:
First you have to use the distributive property by multiplying 6 by everything in the parenthesis. You then get 6x and 24, then you add them together.