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antoniya [11.8K]
3 years ago
14

Please help, need an answer ASAP!

Mathematics
1 answer:
Shtirlitz [24]3 years ago
6 0

Answer:

6, -7

Step-by-step explanation:

when I followed those instructions, that's what i got.

:)

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Find the area of both shape
maw [93]

Answer:

7) 38.5mi    8) 9ft

Step-by-step explanation:

7) 7 x 11 = 77

77/2 = 38.5

8) 3 x 3 = 9

6 0
2 years ago
Graph t > -3 please!​
PolarNik [594]

Answer:

see below

Step-by-step explanation:

t> -3

There is an open circle at -3 since there is no equals sign

t is greater so the line goes to the right

4 0
3 years ago
If ten is no more than four times the sum of twice a number and three how do I write and work this for algebra
vagabundo [1.1K]
(2x+3)*4 is less than or equal to 10. For x, the number, you would get x is greater than or equal to -1/4.
7 0
3 years ago
Carran is building a fence around his rectangular yard. The fence will cover the front and the 2 sides of the yard. The
dolphi86 [110]

9514 1404 393

Answer:

  • sides: 12 feet
  • front: 28 feet

Step-by-step explanation:

Let x represent the length of one side of the yard. Then the width of the yard is 2x+4, and the perimeter is ...

  P = 2(L +W) . . . . . . . . . . formula for perimeter of a rectangle

  80 = 2(x + (2x+4)) . . . . . with values from the problem filled in

  40 = 3x +4 . . . . . . . . divide by 2, collect terms

  36 = 3x . . . . . . . . . subtract 4

  12 = x . . . . . . . . . divide by 3. This is the length of the side fence.

  2x +4 = 2(12) +4 = 28

The fence is 12 feet on the sides and 28 feet on the front. (Its total length is 52 feet.)

7 0
2 years ago
Greatest common factor between 84 and 56
s344n2d4d5 [400]
The greatest common factor is 28.

The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56

The factors of 84 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Then the greatest common factor is 28.
3 0
3 years ago
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