Part A: In order to make an equation without a solution, all you need to do is this:
This makes the equation impossible, as no number equals itself plus two.
Part B: This is easier. Literally every random equation should work.
Now, use substitution:
x = 2
Answer:
1. C 2.H 3.G 4.E 5.B 6.D 7.A
Step-by-step explanation:
1. C
2.H
3.G
4.E
5.B
6.D
7.A
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It would be x= x+5-7/4
please can i have a brainliest
Step-by-step explanation:
1. Ratio(White to black) = 12 / [52 - 12]
Ratio(White to black) = 12 / [40]
Ratio(White to black) = 3 / 10 = 3:10
2. Ratio(Blue triangle to all) = 5 / [5+80]
Ratio(Blue triangle to all) = 5 / [85]
Ratio(Blue triangle to all) = 1 / 17 = 1:17
3. Ratio(Circle to all) = 76 / [22+76]
Ratio(Blue triangle to all) = 76 / [98]
Ratio(Blue triangle to all) = 38 / 49 = 38:49
4. Ratio(Yellow triangle to blue) = 18 / 14
Ratio(Yellow triangle to blue) = 9 / 7 = 9:7
5. Ratio(Yellow triangle to blue) = 42 / 6
Ratio(Yellow triangle to blue) = 7 / 1 = 7:1
6.Ratio(Boys to all) = 63 / [27 + 63]
Ratio(Boys to all) = 63 / 90
Ratio(Boys to all) = 7 / 9 = 7:9
Answer:
Step-by-step explanation:
SIMPLE INTEREST: (SI) Amount of money paid or earned for the use of the other money paid. FORMULA: SI= P*R*T/100. PRINCIPAL: (P) The amount of money borrowed/invested.
