Answer:
a number plus 14
fourteen more than a number
a number increased by 14
Step-by-step explanation:
The phrases which can be represented by the algebraic expression x + 14 are
Let x = the unknown number
a number plus 14
= x + 14
fourteen more than a number
= x + 14
a number increased by 14
x + 14
Answer:
D. 564.44 cm^3
Step-by-step explanation:
V = (1/3)(pi)r^2h
V = (1/3)(3.14159)(7 cm)^2(11 cm)
V = 564.44 cm^3
Answer:
40 quarters are in $10
Step-by-step explanation:
B. 361/4
you get: x^2-19x+361/4=(x-19/2)^2
X= -3
Solution:
takeaway 4 from each side
x+3=0
subtract 3 from each side
x=-3
