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lakkis [162]
2 years ago
11

Four times a number, minus 9, is equal to three times the number, plus 2.

Mathematics
1 answer:
iVinArrow [24]2 years ago
5 0
Answer is
4x-9 = 3a+2
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Bobby scored 18 points in last night's game he made 8 baskets somewhere worth two points and summer were three points how many t
Nitella [24]

Answer:

6 2 points, 2 3 points

Step-by-step explanation:

x = 2point shots, y=3 point shots

total points: 2x +3y=18

total made: x+y=8

x= 8-y, derived from isolating x in total made equation

plug into equation 1

2(8-y) + 3y =18

-2y+16+3y= 18

y +16 = 18

y = 2

x = 8-2 = 6

6 2 points, 2 3 points

7 0
3 years ago
1.5 cups per day how many gallons per weeek? (1gallon =16cup)
anyanavicka [17]
So as you know, one gallon has 16 cups, and there's 7 days in a week. So, if you multiple 1.5 by 7 you would get 10.5 cups per week, then divide that by 16 and get .65625 gallons per week.
8 0
3 years ago
(b)<br> Using the formula 2T = M + 3K, find the value of K when T = 11 and M = 4.
Sunny_sXe [5.5K]

Answer:

K = 6

Step-by-step explanation:

Plug in what the letter equals to

Equation will look like:

2(11) = 4 + 3k  or  3k + 4 = 2(11)

multiple the 2 by 11 and get 22

3k + 4 = 22 subtract the 4 so it can leave the 3k alone

22 - 4 = 18 now divide 3 from k and do it in the other side

18/3 = 6

so K = 6

4 0
3 years ago
Need Help Please!!!!!!!!!!
gulaghasi [49]

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3 years ago
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3 years ago
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