exam
Maths Puzzle
Numerical Ability
Solve the system of equations.
1.25x – 2y = 1.3125
x + 2y = –0.75
A) {(1.75, 1.5)}
B) {(0.75, 0)}
C) {(0.25, –0.5)}
D) {(1.75, –0.5)}
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exam Other Question
2^(x-1)=64
In Triangle ABC, Line AB is congruent to Line AC. Find the value of x if the measure of angle B equals 3x + 62 and the measure of angle C = 7x-22.