3 years ago

The expression is 3 (x+4)-(2x+7) what is that equivalent too

Mathematics

2 answers:

lorasvet [3.4K]3 years ago

6 0

Answer:

x-19

Step-by-step explanation:

expand the brackets

3x+12-2x-7

3x-2x-12-7

x-19

posledela3 years ago

3 0

Answer:

x+19

Step-by-step explanation:

3x+12 - 2x+7 = x+19

You might be interested in

What statement makes the open sentence 1.2 = 3x true?

AlekseyPX

X=0.4 all i did was multiply all of the choices by three and i picked the one that equals 1.2

4 0

3 years ago

A mill processes 75 tons of flour in 5 hours. How many tons of flour can the mill process in 8 hours if the rate of production s

harkovskaia [24]

the mill can process 120 tons of flour

3 0

3 years ago

Read 2 more answers

How to solve y=0.40x+70

den301095 [7]

Its hard to explain how to solve but I could just give you the answer: 4.4

8 0

3 years ago

The first time the United States enacted a temporary income tax was ?

lubasha [3.4K]

On August 5, 1861, President Lincoln imposes the first federal income tax by signing the Revenue Act. Strapped for cash with which to pursue the Civil War, Lincoln and Congress agreed to impose a 3 percent tax on annual incomes over $800.

7 0

2 years ago

2(6x + 9 - 3x) - 5x + 21 how many solutions are there

sergey [27]

Answer:

Only one solution.

Step-by-step explanation:

1) Collect like terms.

$2((6x-3x)+9)-5x+21$

2) Simplify $(6x-3x)+9$ to $3x+9$ .

$2(3x+9)-5x+21$

3) Expand by distributing terms.

$6x+18-5x+21$

4) Collect like terms.

$(6x-5x) +(18+21)$

5) Simplify.

$x+39$

Therefore, the answer is x + 39 and there is only one solution possible.

4 0

1 year ago