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enot [183]
3 years ago
8

4 (2x + 1) — 5х + 3x +9

Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
4 0
I think it’s number b. But I’m not sure
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What is the distance between A and B? Round your answer to the nearest hundredth.
Reika [66]
An extension of the Pythagorean Theorem results in what is the so-called "distance formula".

d^2=(x2-x1)^2+(y2-y1)^2, in this case you have points (-2,4) and (2,0) so:

d^2=(2--2)^2+(0-4)^2

d^2=4^2+(-4)^2

d^2=16+16

d^2=2*16

d=√32  units

d=√(2*16)

d=4√2 units

d≈5.66 units (to nearest hundredth of a unit)
6 0
3 years ago
Which pairs of numbers, whose sum is 35, have the largest product?
goldenfox [79]
17 and 18............
3 0
3 years ago
HELP QUICK 10 POINTS!!!!!!
padilas [110]
\frac{x}{5} = 10   Multiply both sides by 5 to cancel out the fraction
x = 50
5 0
3 years ago
Ginny has a cell phone plan that charges a flat fee of $20 per month plus $.10 per minute used talking on the phone. Which expre
jasenka [17]

Answer:

20 + 0.10t

Step-by-step explanation:

The 20 is the flat rate, the .10 is the per minuet rate meaning the answer is 20 + 0.10t. plz 5 str and thx, and brailiest.

6 0
3 years ago
I NEED HELP FASTT!!! PLEASE
AysviL [449]

Answer:

5

Step-by-step explanation:

8x - 6 > 12 + 2x

Subtract 2x from each

8x -2x -6 > 12+2x-2x

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The only value greater than 3 is 5

4 0
3 years ago
Read 2 more answers
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