Answer:
The input (x) = 4
Step-by-step explanation:
Since we know what the output (y) is, you can substitute it into the equation to get:
5 = 3x - 7
Then, solve for x, and you’ll get x = 4. The image below shows step-by-step on how to solve for x.
Hope this helps! :)
Answer:
d. none of these
Step-by-step explanation:
Area of square= side ×side
Let x meters be the length of a side of the square.
Perimeter= 4(side)
4x= 40
<em>Dividing by 4 throughout:</em>
x= 40 ÷4
x= 10
Area of garden
= x²
= 10²
= 100m²
I hope this helps you
y =x+9
y=7+9
y=16
8, because you’re doubling the numbers so 3x2=6 and 4x2=8.
Answer:
1.77245385091
Step-by-step explanation:
lol I memorized it
