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amm1812
3 years ago
15

If 3t - 7 = 5t, then 6t =

Mathematics
2 answers:
STALIN [3.7K]3 years ago
6 0

Answer:

-21 = 6t

Step-by-step explanation:

3t - 7 = 5t

Subtract 3t from each side

3t-7-3t = 5t-3t

-7 = 2t

Multiply each side by 3 to get 6t

-7*3 = 2t*3

-21 = 6t

OverLord2011 [107]3 years ago
5 0

Answer:

uhiufhirhfiujidfieufru984397837473yr7

Step-by-step explanation:

idk man

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The greater of two consecutive integers is 20 more than twice the smaller. find the integers.
Kipish [7]

Let x represent the smaller. Then x+1 is the greater of the two.

... x+1 = 2x +20

... 0 = x + 19 . . . . . subtract x+1

... x = -19

Your two integers are -19 and -18.

7 0
3 years ago
I need to divide this equation:
Luba_88 [7]
1+7/11 = 11/11+7/11 = 18/11 2+1/2 = 4/2+1/2 = 5/2 (18/11)/(5/2) = (18/11)*(2/5) = 36/55
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3 years ago
2x -3y=8 solve for y
brilliants [131]
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3 years ago
Find the values of x and y
Anastasy [175]

Answer:

X=20

Y=70

Step-by-step explanation:

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140 is the top angle of the big triangle

140 + x + x = 180

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Now use x to find y by subtracting from the right angle (90 degrees)

90 - 20 = 70

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8 0
2 years ago
A standard deck of playing cards has 52 cards: 13 spades, 13 clubs, 13 hearts, and 13 diamonds. What is the probability of drawi
cestrela7 [59]

13/ 52 = 1/4 chances.

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So, you still have a 25% chance the second time around.

5 0
3 years ago
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