Answer:
1: -21
2: 24
Step-by-step explanation:
-19 + -2= -21
8+16= 24
Change the positives to negatives on the second one. On the first one, change the negative to a positive, then move the negative to the 2.
HoPe ThIs HeLpS! :D
The equation for that is y=2/3x+6
4(-2)^2 - 3(-2) + 5
4(4) - (-6) + 5
16 + 6 + 5
22 + 5
<h3>27</h3><h3>The value of 4x^2 - 3x + 5 when x = -2 is 27.</h3>
the ansewr is x=3 and y=0
Answer:
I believe the answer is 760 ft²
Step-by-step explanation:
16×39/2=312
(17+39)(16)/2=448
448+312=760ft²
let me know if it was right. good luck!