3 years ago

Please help me solve this! 20 points.

Mathematics

2 answers:

inn [45]3 years ago

7 0

Answer:

Part A:5x+3(x-5)=6x+2x-15

5x+3x-15=8x-15

+15 +15

5x+3x=8x

8x=8x

SO there’s an infinite amount of solutions.

Part b: i used the distributive property

zhannawk [14.2K]3 years ago

5 0

Answer:

see explanation

Step-by-step explanation:

Given

5x + 3(x - 5) = 6x + 2x - 15

Use the distributive property to expand the parenthesis

5x + 3x - 15 = 8x - 15 ← collect like terms on the left side

8x - 15 = 8x - 15

Both sides are equal, hence the equation has an infinite number of solutions.

You might be interested in

Can soemone help meee ):

bogdanovich [222]

I don't know the answer but my tip would be to split the shape the way I did it, find the lengths of each side, and then find the area for each individual shape.

Then add all the areas together.

6 0

2 years ago

Fran bought some art supplies from an online retailer. The retailer charges a $5.95 shipping fee or 6% of the total purchase pri

rodikova [14]

Answer:

Step-by-step explanation:

if 124.50 represents 100%

how much x represents 6% ?

cross multiply

x= 124.50*6/100= 7.47

$7.47 > $5.95 so it will pay $7.47 in shiping

4 0

3 years ago

Read 2 more answers

3 lines are shown. A line with points C, A, F intersects a line with points B, A, E at point A. A line extends from point A to p

JulsSmile [24]

Answer:

A 45

Step-by-step explanation:

edge 2020

6 0

3 years ago

Read 2 more answers

Pennetta is a wedding planner. She charges a $50 fee plus $100 per guest to plan a wedding for g, the number of guest. Write an

malfutka [58]

Answer:

C = 100g + 50

Step-by-step explanation:

5 0

3 years ago

What is the value of x in simplest radical form ?

STALIN [3.7K]

Use Pythagorean theorem
a^2 + b^2 = c^2
12^2 + 35^2 = c^2
144 + 1225 = c^2
1369 = c^2
Sqrt 1369 = c
37 = c

4 0

3 years ago

Read 2 more answers