multiple choice
Evaluate for x = 11:
x + 4
A. 13.
B. 14.
C. 15.
D. 16.
C. 15
evaluate 15/k when k = 3
5
What is commutative property?
changing the order of the equation and it stays the same answer
What is the meaning of expression?
An expression is a set of terms combined using the operations/just an equation without the "="
A quadrilateral MUST be a parallelogram if it has:
•one pair of adjacent sides equal.
•One pair of parallel sides
â—ŹTwo pairs of parallel sides.
Two pairs of parallel sides.
what is the likely hood of 50%
equal
What do you use two-step equations with rational coefficients to solve problems?
Inverse operation
What is the meaning of equation ?
a statement that the values of two mathematical expressions are equal (indicated by the sign =)
solve for n:
-4= n/3 -7
A) n=9
B) n=8
C) n=10
D) n=12
A) n=9
what is 25/100 in decimal and percent form?
0.25 & 25%
what does the distributive property combine?
multiplication and addition
What us the meaning of constant ?
is any well-defined real number which is significantly interesting in some way.
A student spends $48 on school supplies
at a store where the sales tax is 7%.
What is the total cost of the supplies?
A $3.36 C $51.36
B $33.60 D $55.00
A) $3.36
give me a real life example of 13x+2=67
idk mate
what is the difference in finding tax sale and discount
the first two steps but for the third step in fining the sale tax you will need to add while in finding the discount you will need to subtract.
What is identity property?
Adding 0 to a number and it doesn't change the number