Answer:
![3^{7}](https://tex.z-dn.net/?f=3%5E%7B7%7D)
Step-by-step explanation:
Multiplying exponents is the same as adding them.
^2 x ^5 is the same as 2 + 5 = 7
You have to keep the bases the same so your answer is ![3^{7}](https://tex.z-dn.net/?f=3%5E%7B7%7D)
Vote Brainliest, Thx :)
Points: (0,4) and (2,-3)
Find slope: (-3-4)/(2) = -7/2
4 = -7/2(0) + b, b = 4
Equation: y = -7/2x + 4
Answer:
-5y+3x
Step-by-step explanation:
-8y-(x-4x) + 3y
= -5y-(x-4x)
= -5y+3x
Combining the answers to get the sum of the hours, adding 5.5+6.3+4.25( the decimal equivalents of your fractions listed) is the equivalent of 16.05hrs. The closest answer to this would be an estimated 16.08 AKA Answr C.
Hope this helps!! (:
256 * 40 = 10,240 cm needed
so if the balls are 30 cm each then
10, 240 divided by 30 = 341.3
so the teacher will need 342 balls.