Answer:
x equals 9.
The largest angle is 90.
Step-by-step explanation:


Answer:
Jones moving company would be cheaper
Step-by-step explanation:
Henry: total = 50+20(10) = 250
Jones: total = 100+10(10) = 200
I can help if you want me to
Answer:
30
Step-by-step explanation:
3x - 27 = x +11
3x -27 +27 = 11 + 27
3x - x = x -x + 38
2x = 38
2x ÷ 2 = 38
X = 19
19 × 3 -27 = 30
Answer is D. Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for th remaining varables