3 years ago

-2(5x-1) + 7(5x-1) - 3(-5x+1)

1 answer:

8 0

First you would distribute through the parenthesis
-10x+2+7(5x-1)-3(-5x+1)
Then distribute
-10x+2+35x-7-3(-5x+1)
And then distribute 3
-10x+2+35x-7+15x-3
Collect like terms
40x+2-7-3
40x-8 is your answer :)

You might be interested in

Question: "Solve for volume and round to the nearest tenth, if necessary use 3.14."

ira [324]

When I solved it I got 26648.8

3 0

3 years ago

What is the sum of 1.57 and 6.88? 7 tenths, 3 hundredths, and 5 thousandths 8 ones, 4 tenths, and 5 hundredths 5 ones, 4 tenths,

Alekssandra [29.7K]

Answer:

8 ones, 4 tenths, and 5 hundredths

Step-by-step explanation:

just took the quiz

4 0

3 years ago

Read 2 more answers

Please help I don’t know how to-

aivan3 [116]

Answer:

y is going back by 3's x is going back one

Step-by-step explanation:

3 0

3 years ago

A client asks your catering company to provide a quote on a three-course dinner for 100 people. You know that it will cost you $

marissa [1.9K]

Sorry I don’t know that one

5 0

3 years ago

If A and B are mutually exclusive events with P(A)= 0.3 and P(B)= 0.5, then P(A and B)=

arsen [322]

Answer:

$P (A\ and\ B) = 0$

Step-by-step explanation:

By definition if two events are mutually exclusive then they are disjoint events, that is, they can not occur at the same time.

In general terms we say that events are mutually exclusive, then:

$P (A\ and\ B) = 0$

In this case we have that

$P(A)= 0.3\\\\P(B)= 0.5$

But A and B are mutually exclusive events, then $P (A\ and\ B) = 0$

4 0

3 years ago