Answer:
135
Step-by-step explanation: 6x7x4.5=135 YOUR WELCOME
Answer:
2
Step-by-step explanation:
5x is one term
+11 is another term
Step-by-step explanation:
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Answer:
The number of solutions to the given set of equations is 0.
Step-by-step explanation:
Number of solutions of a system of equations:
System of equations: ax = b
If a = 0 and b = 0, infinite solutions.
If a = 0 and b != 0, zero solutions.
If a != 0 and b != 0, one solution.
We are given the following system of equations:
y = 7x + 12
y = 7x + 2
So
7x + 12 = 7x + 2
7x - 7x = 2 - 12
0x = -10
a = 0, b != 0, so zero solutions.
The number of solutions to the given set of equations is 0.
<u> -76 and 95 is the lowest and highest grade average in the class, respectively.</u>
