The substitution method means you replace the variable in one equation with the other equation, so your new equation is x+4x-8=10. Add 10 to both sides to get 5x=18. Divide both sides by 5 to get x=3.6. This is a weird equation, but then to get y, work backwords. 3.6 times 2=7.2. 7.2-4=3.2 y=3.2. Finally to finish checking solve the equation as normal. 3.6+6.4=10. I hope this helped! Please give brainliest!
Your final answer is x=3.6 y=3.2
Answer:L x W x H
Step-by-step explanation:
Answer:
or around 57.88
Step-by-step explanation:
We can find the base length by using the formula for the area of a triangle.

Plug in the values that we know, the area and the height, and solve for
.


or about 57.88 if you round to the nearest hundredth.
A) x + .07x = 45.50
X is the price of the toy boat, •07x adds the tax for a total paid of $45.50
Answer:
5
Step-by-step explanation:
The median is the middle number of the list when put in order from smallest to largest
3 3 4 5 5 5 6 6 6 7 8
There are 11 numbers so the middle number is the 6th ( 5 on the left and 5 on the right
3 3 4 5 5 5 6 6 6 7 8