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Elena-2011 [213]
3 years ago
13

What is the answer to 7x - 10y + 12 if x = 6 and y = 3?

Mathematics
2 answers:
Andrews [41]3 years ago
7 0

Answer:

=24

Step-by-step explanation:

what is the answer to 7x - 10y + 12 if x = 6 and y = 3?

7x 6    -   10x3   + 12

42 - 30+12

=24

have a good day

jeyben [28]3 years ago
3 0

Answer:

\huge{\boxed{\mathfrak{Answer \hookleftarrow}}}

→ <u>Equation</u>

7x - 10y + 12

→ <u>Values</u>

x = 6 \: and \: y = 3

→ Substitute the given values of x & y in the equation.

7x - 10y + 12 \\  = 7(6) - 10(3) + 12 \\ =  42 - 30 + 12 \\  = 12 + 12 \\  = 24

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F(-1) f(x) = -3x2 + 2x - 7
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Answer:

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<u>Step 1:  Set x to -1 and solve</u>

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