Answer:
1. 2.2
2. 3.8
3. 9
Step-by-step explanation:
1. Plug in -1.6 for y in the equation.

2. Plug in 0 for y in the equation.

3. Plug in 5.2 for y in the equation

Hope this helped C:
Answer:
40 meters
Step-by-step explanation:
Answer:
Ans=0=315⁰
Step-by-step explanation:
Hope this helps :)
Answer: x=6
Step-by-step explanation:−5x + 13 = −17
-13 -13
-5x = -30
divide -5 on both sides
x=6
Answer:
+
= 0
Step-by-step explanation:
Based on 2x - 9y - 12 = 0
-9y = 12 - 2x
9y = -12 + 2x
y = 
Therefore...
5x - 4y + 7 = 0
5x - 4(
) + 7 = 0
5x +
-
+ 7 = 0
+
= 0