3 years ago

Are we allowed to ask for web links?

1 answer:

6 0

I would download the photomath app. you can take a picture of the graph and it will solve it for you and show you the steps

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(6x^2-5x+3)+(3x^2+7x-8) add

Mrac [35]

Answer:

$9 {x}^{2} + 2x - 5$

Step-by-step explanation:

I have answered ur question

8 0

2 years ago

I need to know what the answer is

wel

(x/2)-(5x/6)=1/9
x=-1/3

7 0

3 years ago

–12.3 – 14.2 A. 0.9 B. 26.5 C. –0.9 D. –26.5

IrinaK [193]

Answer:

-26.5

Step-by-step explanation:

-12.3 - 14.2 =

in addition or subtraction, if the signs are alike, u add them and keep the same sign

so, -12.3 - 14.2 = - 26.5

but dont get this rule confused with multiplying or dividing...because those have different rules

3 0

3 years ago

SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!

NARA [144]

ANSWER

Step 3

EXPLANATION

The given polynomial expression is:

$2 {p}^{2} - 3p - 7 - (3 {p}^{2} + p - 5)$

Fatau correctly expanded the parenthesis in the first step.

$2 {p}^{2} - 3p - 7 - 3 {p}^{2} - p + 5$

Fatau also correctly grouped the like terms to obtain:

$(2- 3) {p}^{2} + (- 3 - 1)p + (- 7 + 5)$

Fatau committed a mistake at the third step.

Instead of obtaining,

$- {p}^{2} - 4p - 2$

He mistakenly got:

${p}^{2} - 2p +2$

3 0

3 years ago

In Miami, the number of highway accidents increased by 20% over a four year period. How many accidents were there in 2013 if the

Masja [62]

.20 x 5,120 = 1024 1024 + 5120 = 6144

8 0

2 years ago