MATHEMATICS MIDDLE SCHOOL

(5x-4) (3x+2) multiply

Answers

Answer 1
Answer:

Answer:

15x^2-2x-8

Step-by-step explanation:

i did it on a paper just don't want to write cause its going to be to much to write hope this helps good luck

Related Questions

Lan and Rachel each made a trail mix.The amount of ingredient they have are shown. Lan used all of the coconut dried cranberries and dried bananas to make his trail mix.Rachel mad 2 cup of trail mix containing all of the almonds,pumpkins seeds,and granola.How much trail mix did Lan make? How much more trail mix did Rachel make than Lan?
Number 11.GIVE U 1000 POINTS
A man has rs 10000 .he lost 2/5 of his money and spent -1/4 of the remainder. Find the remaining money with him now?
What is the answer to: x + y = 4 Y= x+4 Using elimination
What is 31/50 as a decimal

Help!Last one I say the answer is D

Answers

I would agree that it's D, since they are choosing from their employees, and not giving the entire population a chance to answer. 
D is the only one that's not random. 

The sum number of boys and 15 girls

Answers

Answer:

b + 15

Step-by-step explanation:

Let:

"boys" = b

"girls" = g = 15

Note that: "sum" = addition.

Combine:

b + 15 is your numerical expression of your question.

~

Answer:

1 to 15

Step-by-step explanation:

1 boy/ 15 girls

Which method of solving quadratic equations would be the easiest to use to find the solution for x2 – 13x + 12 = 0?

Answers

Factoring would be the easiest.

What is the area of a rentangle with side lengnths of (3)/(8) meter and (4)/(6) meter?Enter your answer as a fraction in simplest form by answering.
Will adward 200 points.
I have 1,000 so i dont care about points

Answers

Answer:

The area of the rectangle is 1/4 m^2

Step-by-step explanation:

Area of a rectangle is length times width or

A = l x w

3/8 x 4/6 =

12/48 =

1/4

A. Show that the ratios 10/20 and 30/60 form a proportion by finding a common multiplier.B. Show that the ratios in part (A) are equal by writing them in simplest form.

Answers

Answer:

\text{(A) Hence, The ratio }(10)/(20)\text{ form a proportion by common multiplier 3 to get }(30)/(60)

\text{(B) Hence, Both ratio are equal to }(1)/(2)\text{ in simplest form. }

Step-by-step explanation:

(A) We need to show both fraction of same proportion.

Ratio 1:  (10)/(20)

If we multiply by 3 at numerator and denominator

\RIghtarrow (10* 3)/(20* 3)

\RIghtarrow (30)/(60)

\RIghtarrow (30)/(60) \text{ is equivalent ratio of second one }\frec{30}{60}

\text{Hence, The ratio }(10)/(20)\text{ form a proportion by common multiplier 3 to get }(30)/(60)

(B) Now we simplify both ration into simplest form

\Rightarrow (10/ 10)/(20/ 10)=(1)/(2)

\Rightarrow (30/ 30)/(60/ 30)=(1)/(2)

\Rightarrow (1)/(2)=(1)/(2)

\text{Hence, Both ratio are equal to }(1)/(2)\text{ in simplest form. }

PLEASE HELP!

Which of the following is a polynomial?

Answers

Answer:

C is the polynomial but idk if it's correct or not

Answer:

C

Step-by-step explanation:

A is exponential

B has a degree < 1

D is a rational function
Other Questions
At 8:00am 16 children were at daycare. By 3.00pm, 12 of these children were no longer at the daycare. Which integer best represents the change in the number of children?
Cindy needs to order 150 invitations which are sold in packs of 20. How many packs does Cindy need to buy?A) 6 B) 7 C) 8 D) 9
What is the simplest form of the expression (–12.7y – 3.1x) + 5.9y – (4.2y + x)?
Write an expression for the sequence of operations described below.triple t, add the result to u, then multiply what you have by v Do not simplify any part of the expression.