Answer:
i think its B hope i helped
b. F78 - 1
c. F74
d. F77
Hi,
New temperature will be 31 F - 15 F = 16 F.
Green eyes.
The expression 5x + 2x simplifies into 7x. Substituting the values 1, 2, 3, 4, and 5 for x in both expressions yields the results 7, 14, 21, 28, and 35 for 5x + 2x, and 6, 13, 20, 27, and 34 for 7x - 1.
The expression 5x + 2x can be simplified into a single term by adding the coefficients of similar terms. This means you add the 5 and 2 together. The result is 7x.
For substituting different values into the expressions 5x + 2x and 7x - 1, let's use 1, 2, 3, 4, and 5 as the values for x.
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Answer:
B I have that test
Step-by-step explanation: