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Harrizon [31]
2 years ago
8

What is 10:40 plus 7:15 in time?​

Mathematics
2 answers:
Oliga [24]2 years ago
5 0
The answer is 5:55! ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
sp2606 [1]2 years ago
4 0

Answer:

5:55

Step-by-step explanation:

10 plus 7 in time is 5 and 15 plus 40 is 55

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3/4ths multiplied by x equals 4 7/8ths what is x
alexandr402 [8]

Answer:

x=13/2

Step-by-step explanation:

3/4x=4 7/8

x= 4 7/8 divided by 3/4

x=13/2

check

3/4*13/2=39/8

=4 7/8

7 0
3 years ago
The scale of a map is 1 1/4 inches = 100 miles. On the map, two rivers are 4 1/8 inches apart. What is the distance between the
SVETLANKA909090 [29]
Im not sure but it think its 410 mile long, idk double check by changing it into eighths
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2 years ago
Which expression is equivalent to 4sqrt x^10​
Alex777 [14]

Answer:

4x^{5}

Step-by-step explanation:

It could also be x^{2}\sqrt{x} depending on how the problem is actually set up.

5 0
2 years ago
Solve the following by elimination method <br> 11x+15y+23=0 and 7x-2y-20=0
mr Goodwill [35]
Let 11x + 15y + 23 = 0 be equation (1)
And 7x - 2y - 20 = 0 be equation (2)

Multiply equation (1) by 2:
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Multiply equation (2) by 15:
105x - 30y - 300 = 0

Add equations (1) and (2):
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127x = 254
x = 254/127
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Substitute x = 2 in equation (1) to find y:
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15y = -45
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y = -3

Therefore, x = 2 and y = -3.
7 0
3 years ago
Factorise this expression as fully as possible 2x^2+6x
AURORKA [14]

Answer:

(Factor out 2x from the expression)

2x (x +3)

3 0
3 years ago
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