The first one is B
The second one is D
Hope this helps you!
120 - 22 = 98. 98 / 15 = 6.533333. Because you want the minimum, and he can't get paid during 0.53333 of a week, Tom must walk the dog for a minimum of 7 weeks.
Answer:
2 real solutions
Step-by-step explanation:
Answer:
Quadratic
Step-by-step explanation:
This is a quadratic equation because it's in the form of y=ax^2+bx+c
If it were linear, the graph would be a straight line and wouldn't contain a second degree term
If it were exponential there would be a growth or decay factor
Answer:
54º
Step-by-step explanation:
So a complimentary angle equals 90º. Come up with an equation, such as 36 + x = 90. And now all you have to do is solve.
36 + x = 90
-36 -36
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x = 54
Another way is, "less" means subtract. And complimentary means two angles that equal 90º. So you can do 90 - 36 which equals 54
