All categories

2 years ago

Find the sum of -10x^2-x+6−10x 2 −x+6 and 10x^2-510x 2 −5.

Mathematics

2 answers:

irina [24]2 years ago

8 0

Answer:

1. -10x^2-x+6-10x 2-x+6 = -10x^2 - 22x + 12

2. 10x^2-510x 2-5 = 10x^2 - 1020x - 5

Step-by-step explanation:

hope this helps

if i did something wrong let me know so i can fix my answer

#Virgo2007

Lunna [17]2 years ago

8 0

Answer:

Step-by-step explanation:

(-10x^2-x+6−10x 2 −x+6) + (10x^2-510x 2 −5)

= -10x^2-2x-8+10x^2-1025

= -2x - 1033

correct me if I'm wrong

You might be interested in

What is the slope and y intercept of y=-x+3

sattari [20]

Y intercept when x =0

<span> y=-x+3
y = -0 +3
y = 3

</span><span> the slope is -1 </span>
<span>
</span>

8 0

3 years ago

Read 2 more answers

What value of k makes the two expressions equivalent: K*x +6 = x +2

quester [9]

Answer:

Step-by-step explanation:

the options are wrong....... k

6 0

3 years ago

Where is -2 1/2 at on a number line

Lubov Fominskaja [6]

Answer:

-2.5

Step-by-step explanation:

-2 1/2 converted to a decimal is -2.5. So, it would be between 3 and 2 in the negatives.

8 0

3 years ago

A person must score in the upper 7% of the population on an admissions test to qualify for membership in society catering to hig

vladimir2022 [97]

Answer: The minimum score a person must have to qualify for the society = 147.4

Step-by-step explanation:

Let X be the test scores.

As per given,

X is normally distributed.

Mean $(\mu) = 110$

$\sigma=5$

$$$\begin{array}{l}\quad P(z>2)=0.07 \\\therefore \quad 1-P(z$

The minimum score a person must have to qualify for the society = 147.4

4 0

3 years ago

What is the slope intercept form of 6x + 2y = 24?

dsp73

6x + 2y = 24....subtract 6x from both sides
2y = -6x + 24...now divide both sides by 2
y = -6/2x + 24/2...now reduce
y = -3x + 12 <=== slope intercept form of y = mx + b

7 0

2 years ago