t + 7 = 21
---Subtract 7 from both sides
t + 7 - 7 = 21 - 7
t = 14
Hope this helps!! :)
30 million is the value of the 3
Answer:
it's a scalene triangle
Step-by-step explanation:
None of the sides are equal
Answer:
{ 1,2,3,4}
Step-by-step explanation:
The domain of a function is all the inputs
The inputs are { 1,2,3,4}
The domain is { 1,2,3,4}
A. The equation is in the form of y = mx + b. It will be y = -3x + 30.
B. The y-intercept is 30, which is the starting temperature in the problem.
C. The slope is -3, which means that they temperature is falling by 3 each hour.
