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Xelga [282]
3 years ago
7

Hassan and Dionnie played a game of darts, and Dionnie scored 4 more points than Hassan. The total of their scores was 180. How

many points did each of them score ?
Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
6 0

Answer:

Let Hassan score be X

Then Dionnie score will be  X + 4

: the sum of Hassan and Dionnie is 180

X + ( X + 4 ) = 180

X + X + 4 = 180

COLLECTING LIKE TERMS

2X = 180 – 4

2X = 176

DIVIDING EACH TERM BY 2

2X/2 = 176/2

X = 88

: Hassan scored 88 and Dionnie score 92

Step-by-step explanation:

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Verizon [17]

Answer:

M = -2/3

Step-by-step explanation:

2x + 3y = -12 (subtract 2x from both sides)

3y= -2x -12 (divide everything by 3)

Y = -2/3x - 4


M= -2/3

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I need help with this lol
larisa86 [58]
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A father is now twice as old as his son. If the sum of their ages ten years ago was fifty two, how old are they today?​
Oliga [24]

Answer:

24 and 48

Today, the son is 24 years old, and the father is 48 years old.  

Step-by-step explanation:

(x - 10) + (2x - 10) = 52

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x = 24

The father is 2 times his son's age.

2x

= 2(24)

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So, the son is 24 and the father is 48.

10 years ago, son was 14 and father was 38, if added, this adds up to 52, so we know our calculations are correct.

3 0
3 years ago
Read 2 more answers
Find the length of DB and EC given the length of FB is
aliya0001 [1]

Answer: DB=31.66and EC=49.32

Step-by-step explanation:

4 0
3 years ago
Help asap with Arcs! 30 Points
alexira [117]
The answer is 15

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so EF is = 3(15)+5=50
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6 0
3 years ago
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