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Anni [7]
3 years ago
8

What is the difference? ( -4x + 3) - (7x -

" alt="3x^{2}" align="absmiddle" class="latex-formula"> - 1)
Mathematics
1 answer:
trapecia [35]3 years ago
3 0
The answer is 3x^2-19x+1

(-4x+3)-(7x-3x^2-1)
-12x+7x+3x^2+1

Combine like terms:
3x^2+(-12x+-7x)+1
= 3x^2+-19x+1
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Find the distance between (-4,3) and (-1,-5)
xxTIMURxx [149]

Answer:

its 400

Step-by-step explanation:

3 0
3 years ago
Y=-6x+5 is that a relation, function, both, or neither?
REY [17]
Y=-6x+5


It can be a function because a function don't have a unknow
it can be both
and netheir


y is equal to a function so they relating
its called relation
3 0
3 years ago
The recomended daily allowance of niacin is 20 mg. One serving of certain breakfast cereal provides 15mg of niacin. What percent
PtichkaEL [24]
75%. Just divide 15/20 and you will get .75 then multiply by 100 to turn the decimal to a percent

6 0
4 years ago
Read 2 more answers
An apartment cost $870 per month to rent. The owner raises the price by 20% and then gives a discount of 8% to returners who sig
Aloiza [94]

Answer:

$34.8

Step-by-step explanation:

Given data

Cost of apartment= $870 per month

increase= 20%

Discount= 8%

Let us find the amount of increase

=20/100*870

=0.2*870

=$174

New cost = 870+174

=$1044

New cost of apartment for 18 month

=1044*18

=$18792

He gave them 8% discount

=8/100*18792

=0.8*18792

=$15033.6

Hence the monthly fee will be

=15033.6/18

=$835.2

Therefore the difference in price is

=870-835.2

=$34.8

5 0
3 years ago
I don’t understand this and it’s due tomorrow. Pls help
olya-2409 [2.1K]

Answer: H

Step-by-step explanation:

So this is called a problem you would use PEMDAS or (please-excuse-my-dear-aunt-sally)

Parenthesis

Exponents

Multiply

Divide

Addition

Subtract

In this sens, since parenthesis are present you do them first so it would be H

3 0
3 years ago
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