Answer:
nr. 1 and 3 is a Dilation 2 and 4 are not Dilations
Step-by-step explanation:
Dilation is an elnargment or shink of a figure by a x(factor) that makes the SAME image but smaller or larger
Answer: Letter Choice ( B): -x^2 - 4x + 7
Step-by-step explanation:
( 4x^2 - 7x + 9 ) - ( 5x^2 - 3x + 2 )
Remove Parentheses: (a) = a
4x^2 - 7x + 9 - ( 5x^2 - 3x + 2 )
- ( 5x^2 - 3x + 2 ): - 5x^2 + 3x - 2
Simplify:
4x^2 - 7x + 9 - 5x^2 + 3x - 2
Answer:
Letter Choice ( B ):
-X^2 - 4x + 7
Hope That Helps!
Answer:
2x+18+5x-9
2x+5x18-9
<u>7</u><u>x</u>+<u>9</u>
7. 7
x= 1.4
hope it helps
Answer:
first you bring the 34,000 than minus by 22,000 = 12 than ÷by 4 =3
Answer: 80 and 100
Step-by-step explanation:
180/2=90
90+10=100
90-10=80