I will give brainliest answer
2 answers:
Answer:
theres google for this
Step-by-step explanation:
37.5
Answer:
I think it should be A=37.5 I'm not so sure,hope this helps tho!
Step-by-step explanation:
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Answer:14
Step-by-step explanation:
x+y=56
x:y=5:3
Sum of ratio=5+3
Sum of ratio=8
x=5/8x56
x=(5x56) ➗ 8
x=280 ➗ 8
x=35
y=3/8x56
y=(3x56) ➗ 8
y=168 ➗ 8
y=21
x-y
35-21=14
x-y=14
Answer:
Step-by-step explanation:
-2x -9y = -25
-(-4x -9y =-23)
2x = -2
x = -1
-2(-1) -9y = -25
2 - 9y = -25
-9y = -25 -2
-9y = -27
y = 3
(-1,3)
7) 5+4 = 9
4+5=9
8) 6+5 = 11
5+6 = 11
9) 6+7 = 13
7+6 = 13
10) 7+8 = 15
8+7 = 15
11) 8+9 = 17
9+8 = 17
12) 5+6 = 11
6+5 = 11
13) 7+6 = 13
6+7 = 13
14) 9+8 = 17
8+9 = 17
