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dusya [7]
3 years ago
6

What is question number 21?

Mathematics
1 answer:
dexar [7]3 years ago
4 0
I tried working it out but I am not sure
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The value of x is??!!
Rashid [163]

Answer:

x = 4.56

Step-by-step explanation:

57 + x + 25x + x = 180

27x + 57 = 180

27x = 123

x = 4.56

7 0
3 years ago
Write an equations in point-slope form for a horizontal line that passes through (-4, -1)
Flura [38]

Answer:

Y=-1; y+1=0(x+4)

Step-by-step explanation:

Point slope form: y-y1=m(x-x1)

A horizontal line has a slope of "0" therefore our "m" value is 0

So

y+1=0(x+4)

Y+1=0x+0

y=-1

Hope this helps!

6 0
3 years ago
!!!!!!!!!HELLLLLPPPP!!!!!!
myrzilka [38]

Answer:

maximum 4 Mimimum I'm 0 or maximum 10 minimum 0

4 0
2 years ago
Read 2 more answers
5,3 = 28<br>7,6 = 55<br>4,5 = 21<br>3,8 = ?​
Bond [772]

Answer:

17

Step-by-step explanation:

3×3+8

i applied BODMASS RULE

5 0
2 years ago
A car travels at a constant speed 65 mph how far would it travel in 4 hours
Alina [70]
It would travel 65 times 4 = 260 miles
3 0
3 years ago
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