5x - 3x for x =2 please give me the right answer because i was stuck on this question for a long time.

4

Step-by-step explanation:

Alright so all you have to do is substitute x = 2 into the equation/function.

It should look like this

5(2) - 3(2)

Simply multiply and subtract afterwards to get your remaining value

10 - 6

4

A quicker way would be to simplify the like terms.

add 5x to -3x

5x - 3x = 2x

Substitute for 2...

2(2) = 4!

See? That's not too difficult.

The answer is 4

5(2)-3(2)=4

5x2-3x2

  10-6

     4

Step-by-step explanation:

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation:

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.