1 answer:
Answer:
<em>(4,2)</em>
Step-by-step explanation:
<u>System of Equations</u>
Solve the following system of equations:
11x + 22y = 88
x = 10 - 3y [2]
By the substitution method.
We can divide the first equation by 11:
x + 2y = 8 [1]
Substitute x from [2] into [1]:
10 - 3y + 2y = 8
Simplifying:
10 - y = 8
Subtracting 10:
-y = -2
Multiplying by -1:
y = 2
From [2]:
x = 10 - 3y
x = 10 - 3*2 = 4
Solution: (4,2)
You might be interested in
2x^2-8
The ^ means to the power of so basically 2x is squared
0.9x0.6=0.54
The museum is 0.54 miles away.
Answer:
It would\ be -7 F.
Step-by-step explanation:
Answer:where the equations
Step-by-step explanation:
Answer: 21%
Step-by-step explanation: (.70)(.30)=0.21
