All categories

3 years ago

Three times the sum of a number and four and five

Mathematics

1 answer:

BabaBlast [244]3 years ago

6 0

Answer:

3x+27

Step-by-step explanation:

3(x+4+5)=

3x+12+15=

3x+27

You might be interested in

I need answer please

ValentinkaMS [17]

Answer:

they are integers

Step-by-step explanation:

8 0

2 years ago

Math math math math math

ki77a [65]

Answer:

Step-by-step explanation:

Add 7 and 3 which is 10

3^10 is 59049 which is the same as 3^7*3*3

7 0

2 years ago

Read 2 more answers

Solve for x. 3(x-15)=30 help!!!!

ankoles [38]

Answer:

$3(x - 15) = 30 \\ multiply \: in \: between \: brcket \\ 3x - 45 = 30 \\ 3x = 30 + 45\\ 3x = 75 \\ x = \frac{75}{3} = 25 \\ thank \: you$

5 0

2 years ago

Read 2 more answers

Round each number to the nearest ten and estimate the sum.

jeka57 [31]

Answer:

The answer is 470

Step-by-step explanation:

371 round to 370

97 rounds to 100

370+100=470

ANSWER=470

8 0

2 years ago

3) 3 feet = 1 yard. If a quarterback passes for 327 yards during a game.

Yuri [45]

981 feet. You have multiple 3 by 327, which is 981 feet.

7 0

2 years ago