All categories

3 years ago

Multiply (x + 1); x + 1 3+ + 2x+2 x +x+1 2+2x+1

Mathematics

1 answer:

nika2105 [10]3 years ago

7 0

Answer:

HI!!! I believe your answer is option a because it looks like your not multiplying anything so hope this helps:)

Step-by-step explanation:

You might be interested in

What is y=2(x+1)^2 in standard form

Setler79 [48]

Y=4x+4
I think this is it u just have to simplify to get it to y=mx+b

5 0

3 years ago

Read 2 more answers

URGENT!!!

Makovka662 [10]

Answer:

Train A - 50 miles per hour

train B - 30 miles per hour

Step-by-step explanation:

Let x mph be the speed of the train B, then the speed of the train A is (x+20) mph.

In 3 hours,

train A travels 3(x+20) miles
train B travels 3x miles

In total, they covered the distance of 240 miles, so

$3(x+20)+3x=240\ \ \ \text{[Divide by 3]}\\ \\x+20+x=80\\ \\2x=80-20\\ \\2x=60\\ \\x=30\ mph\\ \\x+20=30+20=50\ mph$

8 0

3 years ago

Find the perimeter of the figure. *<br> 5.7 m<br> 6.2 m<br> 8.1 m

vichka [17]

Answer:

Step-by-step explanation:

When looking for the perimeter just add all the numbers together.

5 0

3 years ago

Read 2 more answers

Pls can some help me

maxonik [38]

-4.75= z/2

Multiply both sides by 2

-4.75(2)= z/2(2)

Cross out 2 and 2, divide by 1 and becomes z

z=-9.5

Answer: z= -9.5

7 0

3 years ago

Read 2 more answers

Can someone please help I will give u brainliest

kotegsom [21]

Answer:

it's 24.5 Sq feet

Step-by-step explanation:

if you multiply 7 × 3.5 you get the awnser

6 0

2 years ago

Read 2 more answers