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3 years ago

Five more than the product of two and a number, decreased by seven;

Mathematics

2 answers:

nydimaria [60]3 years ago

6 0

5+ (2a-7)
= 5 + (2•8-7)
= 5 + (16-7)
= 5+9
= 14

PIT_PIT [208]3 years ago

5 0

Answer:

First, write the expression

✔ 5 + 2a – 7

Second,

✔ substitute

8 in for the variable, a.

Third,

✔ simplify

by using

✔ order of operations

The answer is

✔ 14

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3 years ago

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Answer:

Answer is 2

Step-by-step explanation:

We know that average rate of change of a function f(x) in the interval (a,b) is

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Using this we can say that

$\int\limits^0_3 {f(x)} \, dx =-1(3)=-3\\\int\limits^2_3 {f(x)} \, dx =5(1)=5\\\\\int\limits^2_6 {f(x)} \, dx =4(5)=20\\$

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3 years ago

You spinner that has 12 equal sides sections number 1 through 12 find each probability probability three or four

grigory [225]

Answer:

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2 years ago

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Step-by-step explanation:

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3 years ago

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Answer:

Step-by-step explanation:

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