The test contains 10 three-point questions and 14 five-point questions.
Step-by-step explanation:
Given equations are;
x + y = 24 Eqn 1
3x + 5y = 100 Eqn 2
Multiplying Eqn 1 by 3;
Subtracting Eqn 3 from Eqn 2;
Dividing both sides by 2;
Putting in Eqn 1,
The test contains 10 three-point questions and 14 five-point questions.
Keywords: linear equations, subtraction
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Answer:
288
Step-by-step explanation:
multiply 36 by 8 to find the number of records sold on Wednesday
The fourth one, bottom right. they are parallel so they will never intercept
Answer/Step-by-step explanation:
The corresponding segments of two similar figures are always proportional to each other. I'm other words, the ratio of their corresponding segments are equal.
The figures shown above in this question are not similar figures because their segments are not proportional to each other.
This is because:
DE/KL ≠ FG/MN
DE = 2 units
KL = 1 unit
FG = 1 unit
MN = 1 unit
DE/KL = 2/1 = 2
FG/MN = 1/1 = 1
Thus, DE/KL ≠ FG/MN.
Therefore, the figures are not similar.