15) 3x2 y4 z − 6xy − 3z(5x2) How many terms are in the expression?a. 1
b. 2
c. 3
d. 4

Answers

Answer 1

Answer: Ok name the expressions we both know 3z is one 5x is one 6xy is one do you think 3x^2y^4z is an expression i would give you the answer but i also want you to understand the problem and what your looking for to in the equation

Related Questions

Pada suatu deret geometri diketahui suku ke-3 = 18 dan suku ke-6 = 486. suku pertama pada deret tersebut adalah...
Adding fractions and decimos
Sarah only knows the diameter of a circle. What should she do to find the radius?
Find the next three terms. 256,128,64,32...
What is the solution to the equation? 2(x – 7) = 10x + 18

How do you solve 39= 1 3/10b

Answers

$39=1(3)/(10)b\n----------------------\n1(3)/(10)=(1*10+3)/(10)=(13)/(10)\n----------------------\n(13)/(10)b=39\ \ \ \ |divide\ both\ sides\ by\ (13)/(10)=multiply\ boths\ sides\ by\ (10)/(13)\n\nb=39*(10)/(13)\n\nb=3*10\n\n\boxed{b=30}$

What is -x(6x-7)? My answer was -6x-7x.

Answers

distributive propety
a(b+c)=ab+ac

rmember
(-) tmes (-)=(+)

so
-x(6x-7)=
-x times 6x+-x times -7=
-6x^2+7x

Good evening

-x(6x-7)

= (-x)(6x-7)

Distribute

(-x)(6x)(-x)(-7)

= -6x²+7x

I hope that's help !

What is the answer to 223÷1

Answers

223. You know this because 223 times 1 is 223
~JZ

There's a calculator on your computer you know

A telephone call costs 25 cents for the first 3 minutes. 12 cents for each additional minute. find the cost for a call than began at 7:55 pm and end 9:07 pm. (explain how you got your answer)

Answers

call was 1 hr 52 minutes. 3 minutes x 25 cents =.75. 109 minutes x 12 cents=$13.83

Which expression is equivalent to the given expression?12(x – 17)

A.
12x – 29

B.
12x – 17

C.
12 + 12 • 17

D.
12x – 12 • 17

Answers

12(x-17)

Distribute

(12)(x)+(12)(-7)

= 12x-204

12x-12*17

= 12x-204

Answer : D

I hope that's help !

Distribute 12 to x and -17 to get D) 12x - 12 · 17

A team played 25 games and won 17 of them. what percent did the team win?

Answers

17/25 = 0.68 = 68 percent

A team played 25 games and won 17 of them. What percent did the team win.

To find out what percent of games the team won, we can turn this into a fraction $(17)/(25)$ represents the number of games the team won and all the games they played in all.