I don't know the answer because i don't know the question
if you can simplify the question
Answer:
A. –x – 6y = 42
Step-by-step explanation:
Multiply everything by 6:
6y = x + 42
The answer you are looking for is -6y+x=-42
We start by multiplying everything by 6
·6y=X+42
We then need to move X to the other side of the equation so we subtract X rom both sides.
·6Y-X=42
In order to solve the question X must be positive so we multiply everything by a quanitity of -1
·-6y+x=-42
Now this is in stardard form, so in conclusion your answer is -6y +x = -42
-I hope this is the answer you are looking for, feel free to post your questions here on brainly in the future.
The standard form of a straight line equation is: Ax%2BBy%2BC=0
.
In your example, we would write:
x-y%2B6=0
Write in standard form.
x
−
6
y
=
−
42
Hello!
To find the height of a rectangular pyramid, you use the formula h=3(v/lw)
h= height (what we're trying to find)
v= volume
l= base length
w= base width
So, if you plug in everything, you'll see that the height is 14.
Want to check that you're correct? Use the formula V=lwh/3 to see if you get the same volume as before.
If you plug it in, you'll see that it's the same volume as before, so we have now found, checked, and proven the answer is 14!<span />
Answer:
X=60
Step-by-step explanation:
Hello There!
The angle labeled 80 and the angles labeled x and 20 are alternate interior angles meaning that they are congruent
So
80=20+x
step 1 subtract 20 from each side
80-20=60
we're left with
x=60
x is equal to 27.
In order to find the value of x, you have to use the average formula and solve for the missing variable. The mean formula is all of the numbers added together divided by the number of inputs.
(inputs added)/(number of inputs) = Average
(2 + 7 + x)/3 = 12 ----> Multiply by 3
9 + x = 36 ----> Subtract 9
x = 27