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RideAnS [48]
3 years ago
11

HELP PLEASE.........................

Mathematics
1 answer:
Licemer1 [7]3 years ago
7 0

Answer:

54% = 27/50

72% = 18/25

97% = 97/100

You might be interested in
A barge moves 7km/hr in still water. It travels 45km upriver and 45km downriver in a total time of 14 hr. What is the speed of t
hodyreva [135]

Answer:

Step-by-step explanation:

2(3x−5)+4x−10=4x+2(x+6)

Step 1: Simplify both sides of the equation.

2(3x−5)+4x−10=4x+2(x+6)

(2)(3x)+(2)(−5)+4x+−10=4x+(2)(x)+(2)(6)(Distribute)

6x+−10+4x+−10=4x+2x+12

(6x+4x)+(−10+−10)=(4x+2x)+(12)(Combine Like Terms)

10x+−20=6x+12

10x−20=6x+12

Step 2: Subtract 6x from both sides.

10x−20−6x=6x+12−6x

4x−20=12

Step 3: Add 20 to both sides.

4x−20+20=12+20

4x=32

Step 4: Divide both sides by 4.

4x/4 =32/4

x=8

8 0
2 years ago
How do I solve this <br> t + 1 = -3
MrRa [10]
Solve for t. Simply sense its +1, do the opposite and minus 1 from both sides of the equation. +1 - 1 = 0; -3 -1 = -4. Therefore, t = -4 is the correct solution.
3 0
2 years ago
Read 2 more answers
in the equation y equals 8X y is the dependent variable and X is the independent variable what happens to the dependent variable
goblinko [34]
As the independant variable increases, the dependant variable increases at a constant rate creating a linear relationship.
4 0
3 years ago
Someone please answer!
Yakvenalex [24]

Answer:

m = -2

Step-by-step explanation:

To find the slope of a line, use the equation:

m = y2 - y1 / x2 - x1

Then, substitute in values:

m = 54 - 58 / 2 - 0

m = -4 / 2

m = -2

6 0
2 years ago
Read 2 more answers
Help please and thanks will mark as brainliest
algol13
11)
3x = 180
x = 60

12)

6x + 18 = 180
6x = 162
x = 27
3 0
3 years ago
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