Answer:
4
Step-by-step explanation:
4(4-4)+4=4
insert 2 in a and-2 in b
Yep! the plotted points are (2,1) and (0,5) the slope is -2
Answer:
0.54 ounces in each tube
Step-by-step explanation:
Add the amount she used so we can add it in. 1.35+0.27= 1.62. Then divide it by the number of tube and since it was a 3 pack you divide it by 3. 1.62/3=0.54 so there is 0.54 ounces in each tube.
Answer:
92°
Step-by-step explanation:
By exterior angle theorem:

Answer:
-2+4i
Step-by-step explanation:
Simplify by combining the real and imaginary parts of each expression.