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Pani-rosa [81]
2 years ago
7

X is greater than or equal to -7. Can-7 be a solution for x? Explain

Mathematics
1 answer:
Mashcka [7]2 years ago
7 0

Answer:

it is possible because the fact provided says <u>X is greater than or </u><u>equal</u><u> to -7.</u>

the word 'equal' means -7 could be a possible solution

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Is the solution of b x 5/6 = 25 greater than or less than 25
azamat

Answer:

Greater. (30)

Step-by-step explanation:

Simplest way to find out is divide.

Flip 5/6 and multiply.

25 x 6 = 150

150 / 5 = 30

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3 years ago
MULTIPLE CHOICE QUESTION
tankabanditka [31]

Answer: the answer is when the unit rate is a lower cost then the other unit rate.

Step-by-step explanation:

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Which equation can be used to find t, the total amount Ryan will earn after mowing n lawns?!
motikmotik

Answer:

N(20) = T

Step-by-step explanation:

N = Amount of lawns

20 = payment per lawn

T= payment after N lawns

Lets say there were 2 lawns

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3 years ago
Ronaldo can kick a soccer ball 35 meters per second which is about 80 mph. He kicked the ball from one end of the field to the o
professor190 [17]

Answer:

t=3.142sec

Step-by-step explanation:

From the question we are told that:

Speed of ball V=35m/s\approx 80 mph

Length of field l=110m

Generally the equation for Time taken t is mathematically given by

 t=m/V

 t=110/35

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 t \approx 0.05hrs

Therefore it will take the ball to get from one end of the field to the other

t=3.142sec

3 0
2 years ago
EFGH is an isosceles trapezoid. If EH=4x-27 and FG=x+9, find the value of x.<br> PLEASE HELP ASAP!
djyliett [7]

Answer:

If EFGH is an isosceles trapezoid,

if

EH=4x-27+

FG=x%2B9+

EG=3y%2B19

FH=11y-21

then EH=FG and EG=FH

set up equations:

4x-27=x%2B9 .......solve for x

4x-x=27%2B9

3x=36

x=36%2F3

3y%2B19=11y-21.......solve for y

11%2B19=11y-3y

30=8y

y=30%2F8

y=15%2F4

y=3.75

so,x=12    and y=3.75

you can also check the length of equal sides and equal diagonals:

EH=4%2A12-27+=21

FG=12%2B9+=21

EG=3%283.75%29%2B19=30.25

FH=11%283.75%29-21=30.25x=12

Step-by-step explanation:

5 0
3 years ago
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