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almond37 [142]
3 years ago
7

Please help, I think I got it i just need to double check :)

Mathematics
1 answer:
vichka [17]3 years ago
7 0
X^2 + 5x + 30

That’s the expression written in standard form


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Pls help me: brainliest, rattings, and thanks
jasenka [17]

Answer:

11.66

Step-by-step explanation:

You have to divide 46.64 by four since there are four of them paying it evenly.

6 0
4 years ago
Substitute x=-2 into the expression -2x+4 and simplify
aleksandr82 [10.1K]

Answer:

Step-by-step explanation:

here you go mate

step 1

-2x+4  equation

step 2

-2(-2)+4  substitute -2 for x

2+2+4

answer

8

5 0
3 years ago
5x+2y=7 <br>7x+2y=5 i need it right
atroni [7]
5x+2y=7 7x-2y=5 its subtract not add
8 0
3 years ago
Read 2 more answers
The price of a gallon of milk increased from $5.50 to $7.50. Describe the price increase as a percent.​
sweet [91]

Step-by-step explanation:

7.50= (1 + x/100 ) × 5.50

7.50/ 5.50 = 1+x/100

x/100 = 0.36

x= 36.36%

6 0
3 years ago
A city is building a fence around a rectangular playground. If the perimeter of the playground is 82 feet and the length of one
Over [174]
P=2l+2w
82=52+2w, (52 because 26*2=52)
30=2w
15=w

Answer: The width is 15ft
5 0
4 years ago
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