Answer:
x=7
Step-by-step explanation:
because ther is 7 days in a week
Answer:
268.1
Step-by-step explanation:
Answer:
326.56 m²
Step-by-step explanation:
A = 2πrh+2πr²
= 2*3.14*4*9 +2*3.14*4²
=326.56 m²
Answer:
<h3>
y=14, and x=-2</h3><h3>
(-2,14)</h3>
Step-by-step explanation:
Isolate the term of x and y from one side of the equation.
y=4x+22 and y=-7x
y=-7x=4x+22
Solve.
-7x=4x+22
x=2
Substitute.
y=-7x, x=-2
y=-7(-2)
Solve.
Multiply.
<u>y=14</u>
<u />
<u>(-2,14)</u>
Therefore, the final answer is (-2,14).
I hope this helps you! Let me know if my answer is wrong or not.
