Answer:
X = 18
Step-by-step explanation:
X - 7 = 11
Add 7 to both sides
X - 7 + 7 = 11+7
X = 18
Set it up as 15x-13+8x+29+2y=180 and then just find a algebra calculator and put that formula in there
Answer:
C. 2:5
Step-by-step explanation:
Find perimeter of each...
a. 10+25+21.5=56.5
b. 4+10+8.6=22.6
b:a
22.6:56.6
simplify
11.3 will go into both for..
2:5
Answer:
B is the correct answer.
Step-by-step explanation:
(700/1200)*100 = 58.33%, rounding to the nearest 10th of à percent we get 60%
