Answer:
5) is x=5 you set those expressions egual to 180 then solve for x. 6) they both equal 60 degrees because you set them both equal then substitute for x. 7) the -13x+39 angle is 143 and the other is 37.
Step-by-step explanation:
Answer:
g=7.5
Step-by-step explanation:
1.06g-7=0.95
+7 +7
1.06g=7.95
divide both sides by 1.06
g=7.5
Answer:
A. (345 + 23) ÷ 2
Step-by-step explanation:
First we have to add 345 and 23 which gives you 368 Then divided by 2 which is 184 Cause it say half as large as the expression 345+23.
Then We have to find the answer to the answer choice
(345 + 23) ÷ 2 = 184
(2 x 345) + 23 = 713
(2 x 345) + 23 = 0.0054347826
Therefore A. (345 + 23) ÷ 2 is the answer.
It’s answer D.
A trinomial is a polynomial with 3 term, and D is the only one with 3 terms :)
