1.
Translate ''two times a number is six times the sum of
z
and
y
'' into an equation, inequality, or formula.
A.
2 +
x
= 6 +
z
+
y
B.
2
x
= 6(
z
+
y
)
C.
2
x
= 6
z
+
y
D.
2
x
= 6 (
zy
)
Hint
2.
Translate ''the circumference of a circle is two times pi times the radius'' into an equation, inequality, or formula.
A.
B.
C.
D.
Hint
3.
Translate 3
x
+ 5
y
= 7 into a verbal sentence.
A.
3 times the sum of
x
and
y
is 7.
B.
The sum of 3 and
x
plus the product of 5 and
y
is 7.
C.
The sum of 3 times
x
and 5 times
y
is 7.
D.
x
to the third power plus
y
to the fifth power is 7.
Hint
4.
Write an equation for the following word problem. A number is 6 times another number. The sum of the two numbers is 56.
A.
y
= 6(56)
B.
y
= 56
C.
y
+ 6
y
= 56
D.
y
+
y
= 56
Hint
5.
Translate the sentence into a formula. The area of a trapezoid is equal to one-half times the sum of the bases times the height.
A.
B.
C.
D.
Hint