Answer:
Step-by-step explanation:
(x+8) + (x-3) = 180-164
2x+5 = 16
x = 5.5
y = x-3 = 2.5°
Answer:
15
Step-by-step explanation:Addentitive property states that any number added with 0 is the original number. so, 15+0=15
x - 3y = 1 ⇒ 3x - 9y = 3
3x - 5y = 11 ⇒ 3x + 5y = 11
-14y = -8
-14 -14
y = ⁴/₇
x - 3y = 1
⁴/₇ - 3y = 1
- ⁴/₇ - ⁴/₇
-3y = ³/₇
-3 -3
y = ⁻¹/₇
(x, y) = (⁴/₇, ⁻¹/₇)
Yes, you are correct.
Hope my answer helped u :)
Answer:
C
Step-by-step explan:
I rlly hope this is right im sorry if its not.
