Millimeters per week.
Good luck!
Answer:
No
Step-by-step explanation:
0,1 x is the first coordinate, y is the second
so the equation is 1 = -3 times 0 -1
-3 times 0 is 0 and 0-1 is -1
and 1 is not equal to -1
Answer:
157.48 inches
How I got the answer:
All I used was a yard stick
You move 2x to the other side of the =, divide both side by 3 and make sure it’s in slope intercept form
2x+3y=12
-2x. -2x
——————-
3y= 12 -2x
—. — —-
3. 3. 3
y=4 - 2/3x
y= -2/3x + 4
Answer:
b
Step-by-step explanation:
Distribute parenthesis and collect like terms, noting that the second parenthesis is distributed by - 1
(4x² - 8xy +2y²) - (9x² - 4xy - 7y²)
= 4x² - 8xy + 2y² - 9x² + 4xy + 7y² ← collect like terms
= (4x² - 9x²) + (- 8xy + 4xy) + (2y² + 7y²)
= - 5x² - 4xy + 9y² → b