How many solutions does the following equation have? -2z+10+7z=16z+7−2z+10+7z=16z+7minus , 2, z, plus, 10, plus, 7, z, equals, 16, z, plus, 7
Choose 1
Choose 1

(Choice A)
A
No solutions

(Choice B)
B
Exactly one solution

(Choice C)
C
Infinitely many solutions

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.