Answer:
y=x+w/5
Step-by-step explanation:
x=5y-w
step 1: bring the additional letters/numbers next to the "5y" over to the left
x+w= 5y
step 2: divide the numbers and letters on both sides of the "=" by 5 to only get the letter y
x+w/5= y
step 3: swap them over
y= x+w/5
(we can't get an answer from x+w/5 because the terms are unlike, therefore we keep it as a fraction
Answer:
Step-by-step explanation:
We are given the equation:
and asked to solve for 
. Therefore, we must isolate the variable on one side of the equation.
is being multiplied by 5. The inverse of multiplication is division. Divide both sides of the equation by 5.
Let's check our solution. Plug 3 in for x and solve.
This checks out, so we know our solution is correct.
The solution to 5x=15 is x=3.
Answer:$21.20
Step-by-step explanation:
5.30x and x =4
5.30 times 4 is 21.20
Answer:
x=7/2, y=3
Step-by-step explanation:
3x-2(10-2x)=22
3x-20+4x=22
7x=2
x=7/2
y=10-2(7/2)
y=3
Answer:
one triangles
Step-by-step explanation:
given data
side lengths = 3 mm
side lengths = 7 mm
side lengths = 4.69 mm
solution
one triangle is made by the three side of length
we get here first sum of 2 side that is
sum = 3 + 4.69 = 7.69 that is greater than 7
so we can say that it is a triangle inequality
because we know that in inequality triangle we need sum of the short side of triangle at least as long as the long side of triangle.
and side length of triangle is arrange in clockwise or an counterclockwise direction.
so here correct answer is one triangles
