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alexandr402 [8]
3 years ago
10

What is the product of 7x - 4 and 8x + 5

Mathematics
2 answers:
Greeley [361]3 years ago
8 0

Answer:

7x -4= -28

Step-by-step explanation:

bija089 [108]3 years ago
7 0

Answer:

15x-9

Step-by-step explanation:

i combined like terms: 7x + 8x

i combined like terms: 4+5

i hope it helps.

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IVE ASKED THIS QUESTION 2 TIMES ALREADY, PLEASE HELP.
AleksAgata [21]
Answer:  The area of the triangle is:  " 118.3 " m² .
_______________________________________________________
<u>Note</u>:
_______________________________________________________
Area of a triangle, "A":

A = (1/2) * b * h ; 

in  which:   b = base length ;
                   h = perpendicular height; 

A = (1/2) * (18.2 m) * (13 m) ; 

A = 118.3 m² .
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6 0
3 years ago
A printer cartridge with 3 4/5 milliliters of ink will print 2/5 of a box of paper. How many milliliters of ink will it take to
Ray Of Light [21]

Answer:

4.2

Step-by-step explanation:

You just have to subtract the two fractions and put it in decimal form.

Vote me brainliest please!

4 0
3 years ago
Solution to 3| x-1|≥12
Sergio [31]

Answer:


Divide both sides by 3

∣x−1∣≥12/3

Simplify 12/3 to 4

∣x−1∣≥4

Break down problem into 2 equations

x−1≥4

(x−1)≥4

Then solve...

ANSWERS:

x≥5

x≤-3

5 0
3 years ago
PLS MY GRADE IS LOW!! IVE BEEN ASKING SINCE YESTERDAY!! LITTERALLY!!! EXTREAMLY EASY I AM JUST AFRAID TO GET THIS WRONG SO IF YO
weeeeeb [17]

Answer:

The lawn care is the most sucsessful.The most money is earned and the uh House shelter or whatever is in the middle and the dog thing is the least sucsesful with the money.

For the second,i dont get it.

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4 0
3 years ago
Solve for y.<br><br> 25 = y2<br><br> y = <br> or
masya89 [10]

Answer:

y=5 or y=−5 it does not matter either one

Step-by-step explanation:

25=y2

Step 1: Subtract y^2 from both sides.

25−y2=y2−y2

−y2+25=0

Step 2: Subtract 25 from both sides.

−y2+25−25=0−25

−y2=−25

Step 3: Divide both sides by -1.

−y2

−1

=

−25

−1

y2=25

Step 4: Take square root.

y=±√25

y=5 or y=−5

8 0
3 years ago
Read 2 more answers
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