You can use a calculator for this if your teacher lets you to make it easier
- Average Rate of Change/Slope Formula:
So using points (6,71) and (2,y), and the slope of 15, plug them into the slope formula as such:
From here we can solve for y. Firstly, solve the subtraction:
Next, multiply both sides by 4:
Next, subtact both sides by 71:
Lastly, multiply both sides by -1, and <u>your final answer will be , or A.</u>
Answer:
Part A: 41
Part B: 131
Step-by-step explanation:
PART A: Since a complementary angle is one that adds up to a total of 90 degrees the complement of 49 should be 41
90-49=41
PART B: Since a supplementary angle is one that adds up to a total of 180 degrees the supplement of 49 should be 131
180-49=131
Hope this helps!!! :)
Answer:
y ≥ 9x - 14
Step-by-step explanation:
Isolate y to one side:
9x - y ≥ 14
Subtract 9x from both sides, and rearrange the order
-y ≥ -9x + 14
Multiply both sides by -1
y ≥ 9x - 14
-Chetan K
-27xz+xy to the power of two / z