Answer:
2x-3
Step-by-step explanation:
Answer:
about 62%
Step-by-step explanation:
add all of the numbers
subtract the number of purple skittles
do 16÷26
multiply your answer by 100
get 61.5
round up
Answer:
Step-by-step explanation:
The order of operations can be remembered with PEMDAS:
Parentheses
Exponents
Multiplication and
Division from left to right
Addition and
Subtraction from left to right
Example:

simplify Parentheses:

simplify Exponents:

simplify Addition and Subtraction left to right:

Finito.
Exact = 609.
Estimate to 10s = 610.
Estimate to 100s = 600.
To rotate 90 degrees given the point (x, y) the image is (y, -x)
1 is A
For 180 if the point is (x, y) then the image is (-x, -y)
2 is C
For 270 the point is (x, y) then the image is (-y, x)
3 is (-9, 5) and (-3, 4)