Considering the sign-up fee and monthly membership fee for a gym, the equation c = 30m + 25 can be used to represent the total cost of a gym membership for m months. What is the amount of the sign-up fee?
(1 point)
Responses
$30
$30
$25
$25
$55
$55
$5
$5
The amount of the sign-up fee is $25.
Which equation is equivalent to 2x + 4a = 10?
(1 point)
Responses
x equals start fraction 5 over 4 end fraction a
Image with alt text: x equals start fraction 5 over 4 end fraction a
x equals 4 plus 2 a
Image with alt text: x equals 4 plus 2 a
x equals 10 minus 4 a
Image with alt text: x equals 10 minus 4 a
x equals 5 minus 2 a
Image with alt text: x equals 5 minus 2 a
The equation that is equivalent to 2x + 4a = 10 is x = 5 - 2a.
Which equation is equivalent to 2x + 4a = 10?
The equation x = 5 - 2a is equivalent to 2x + 4a = 10.
Name the property of real numbers illustrated by the equation.
5 plus (squre root of 15 plus 6) equals (5 plus square root of 15) plus 6
The property of real numbers illustrated by the equation is the Associative Property of Addition.
Name the property of real numbers illustrated by the equation.
pi ∙ 3 = 3 ∙ pi
The property of real numbers illustrated by the equation is the Commutative Property of Multiplication.
Which algebraic expression models the given word phrase?
6 times the sum of a and b