◆ LINEAR EQUATIONS IN TWO VARIABLES ◆
Answer: a = -15
Step-by-step explanation:
3a + b = 9
b=54
3a + 54 = 9
3a = 9-54
3a= -45
<h3>
</h3>
- x + = -
<h2>a= -15</h2>
Answer:
33<x for not being frozen water
Step-by-step explanation:
Answer:
When -8 is x then y = -29
When -4 is x then y = -17
When 4 is x then y = 7
When 6 is x then y = 13
Step-by-step explanation:
You simply substitute the numbers on the x row for x in the equation, then you solve the problem. (3 x -8) - 5, ect.
Answer: 8.5
Step-by-step explanation: (42.50 - 17) ÷ (5 - 2)
= 25.50 ÷ 3
= 8.5
Thank me later
