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Pre-Algebra
Geometry
Online Self-Tests
(E6)
1. If
x
+ 5 = – 1, find the value of 3 + (
x
–1).
(1 point)
Answer:
2. Evaluate the expression below if
x
× (–5) = 35.
(4 ×
x
) – 6
(1 point)
Answer:
3. If
x
= 9 and
y
= –3 , find the value of
x
– 3 ×
y
.
(1 point)
Answer:
4. If
x
= –4 and
y
= 7, find the value of
y
–
x
.
(1 point)
Answer:
5. Evaluate the expression below if
x
= 18 and
y
= –9.
x
÷
y
(1 point)
Answer:
6. If
x
× 6 = –3 and
y
= 0.4, find the value of
x
–
y
.
(1 point)
Answer:
Answers
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