Answer:
54
Step-by-step explanation:
2x+2=3x-52
subtract 2 from both sides
2x=3x-54
x=54
Answer:
the number of sponges per package bought be 32.5
Step-by-step explanation:
Let us assume the number of sponges per package be x
So the number of packages he bought be x - 14
And, the overall he bought 51 sponges
So
the number of packages of sponges did roger buy is
x + x - 14 = 51
2x = 51 + 14
2x = 65
x = 32.5
So the number of sponges per package bought be 32.5
Answer:
4
Step-by-step explanation:
Calculate the distance using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = B(0, 0) and (x₂, y₂ ) = (
,
)
AB =
+ ![\{(\frac{\sqrt{58} }{2})^2 }](https://tex.z-dn.net/?f=%5C%7B%28%5Cfrac%7B%5Csqrt%7B58%7D%20%7D%7B2%7D%29%5E2%20%7D)
=
+ ![\frac{58}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B58%7D%7B4%7D)
= ![\sqrt{\frac{64}{4} }](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7B64%7D%7B4%7D%20%7D)
= ![\sqrt{16}](https://tex.z-dn.net/?f=%5Csqrt%7B16%7D)
= 4
Answer:The truck is 315 inches long.
Step-by-step explanation:
Answer:
y + 2 = -3(x -5)
Step-by-step explanation:
The desired equation in general form is y - k = m(x - h).
Here, substitute 5 for x, -2 for y and -3 for m, obtaining:
y + 2 = -3(x -5)