This is a story problem and I need help

Mathematics

2 answers:

lesantik [10]3 years ago

7 0

I think it might actually be x-20=15, and add 20 to both sides to get x=35

Pavlova-9 [17]3 years ago

5 0

20+x=35 then you would subtract the 20 from both sides and makes x=15

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ms turner drove 825 miles in march. she drove 3 times as many miles i march as she did in january.she drove 4 times as many mile

Natalija [7]

Well first you have find out how many miles she drove in march. To find that you have to divide 825 by 3. That equals 275. Well if she drove 4 times more you take 275 x 4 and that equals 1100. She drove 1100 miles.

8 0

3 years ago

Show how to subdivide and recombine the parallelogram below to form a B by H rectangle thereby explaining why the area of the pa

11Alexandr11 [23.1K]

Below is the proof why the area of a parallelogram is B times H

<h3>How to form a rectangle from the parallelogram</h3>

The following steps would create a rectangle from the parallelogram

Step 1: Cut out the triangular part of the parallelogram
Step 2: Attach the triangular part to the other end of the parallelogram

See attachment for the steps.

When the rectangle has been created, we have the following dimensions:

Length = h

Width = B

The area of a rectangle is:

Area = Length * Width

This gives

Area = h * B

Evaluate

Area = Bh

Hence, the area of a parallelogram is B times H

Read more about parallelograms at:

brainly.com/question/3050890

#SPJ1

5 0

1 year ago

I need help on this question :(

Ganezh [65]

Multiple and then subtract by 150 that will be your answer

7 0

3 years ago

Read 2 more answers

(4x-3)(2x^2-7x+1) what is the product of this please help!

goblinko [34]

Answer:

$8x^{3}-34x^{2}+25x-3$

Step-by-step explanation:

In order to solve this problem, lets take the two terms in the binomial (4x and -3) and, for each one, multiply them by each term in the trinomial (2x^2, -7x, and 1):

$(4x-3)(2x^{2}-7x+1)$