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lora16 [44]
3 years ago
15

Evaluate x -2 for x = -3.

Mathematics
1 answer:
katen-ka-za [31]3 years ago
5 0
Your answer would be 1. hope that helped
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2 times 10 to the 4th subtracted to 7 to the 3ed
alekssr [168]

2 x 10 4th power - 7 3rd power

2 x 10,000 - 343

20,000 - 343

19,657

I think this is the answer to your problem.  Hope this helped!

-TTL

6 0
3 years ago
Point F is on line segment \overline{EG} EG . Given FG=8,FG=8, EF=2x+4,EF=2x+4, and EG=4x-10,EG=4x−10, determine the numerical l
Leokris [45]

Answer:

26 units

Step-by-step explanation:

If point F is on the line segment EG, then EF+FG = EG

Given

FG=8,

EF=2x+4

EG=4x−10

Substitute the given values into the formula;

2x+4+8 = 4x−10

2x+12 = 4x-10

collect like terms

2x-4x = -10-12

-2x = -22

x = 22/2

x =11

Since EF = 2x+4

EF = 2(11)+4

EF = 22+4

EF = 26

Hence the numerical length of EF is 26 units

3 0
4 years ago
There were 650 fruit in a fruit stall. 62% of the fruit were sold. How many fruit were left?
tensa zangetsu [6.8K]

Answer:

62/100 multiplied by 650 which is 403 fruits left

6 0
3 years ago
Read 2 more answers
PLEASE HELP FOR BRAINLIEST
dmitriy555 [2]

Answer:

A

Step-by-step explanation:

7x + 3(x - 2) - 4x + 8

7x + 3x - 6 - 4x + 8

Combine like terms:

6x + 2

Hope this helps!

4 0
3 years ago
Read 2 more answers
this is a very dumb question but what is -1^2? my calculator says its -1 but isnt -1*-1 = 1???? im very confused plzz help
EastWind [94]

Answer:

yes; -1² is 1.

if you put -1 in parentheses, like this (-1)², then it comes out as 1

5 0
3 years ago
Read 2 more answers
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