Answer:
x = 1, y = 10
Step-by-step explanation:
y = -5x + 15 --- Equation 1
2x + y = 12 --- Equation 2
Substitute y = -5x + 15 into Equation 2:
2x + y = 12
2x - 5x + 15 = 12
Evaluate like terms.
15 - 3x = 12
Isolate -3x.
-3x = 12 - 15
Evaluate like terms.
-3x = -3
Find x.
x = -3 ÷ -3
x = 1
Substitute x = 1 into Equation 2:
2x + y = 12
2(1) + y = 12
2 + y = 12
Isolate y.
y = 12 - 2
y = 10
Answer:
36.72
Step-by-step explanation:
if I'm wrong could you please tell me? good luck and if you have any other question you can ask me bye.
Answer: Ratio as a fraction in simplest form is :
Step-by-step explanation:
Since we have given that
10.8 seconds : 36 feet
As we know that
So, we use it :
10.8 seconds : 36 feet
Hence, Ratio as a fraction in simplest form is :
X=1/2 I’m mostly guessing but for math just use the app called photo math it’s helps with math equations but not math written problems
Answer:
same
Step-by-step explanation:
