1. The counterclockwise rotation by 90° about the origin has rule:
(x,y)→(-y,x).
Then
(-3,-1)→(1,-3).
2. Translation 4 units up has rule:
(x,y)→(x,y+4).
Then
(1,-3)→(1,1).
Answer: after composition of transformations the image point has coordinates (1,1).
X=5 because you plug in the y into the equation y-x=17
Answer:
8
Step-by-step explanation:
3 ounces is 4:80
5 ounces is X
x= <u>5 x 4.80</u>
3
x=8
Answer is the first one
1 / 7*7*7*7*7*7
Reason
Multiply the exponents (3*-2) gives you 7^-6
A negative exponent flips to the positive fraction that is your answer