Answer:
3
Step-by-step explanation:
So first, plugin y to your equation, it should look like this: 4x+x+5+20. Now, we can solve this. Next, we have two x's so we can combine them. The equation will now look like this: 5x+5=20. Now, we have an extra 5 laying around that we need to get rid of, so we can subtract that 5 to both sides of the equation and we get this: 5x-5=20-5 which ends up being 5x=15. Now, we just divide both ides by 5 and since 15 divided by 5 is 3, we get: x=3
(2y,1x) do u get it or am i not helping sorry if this doesnt help
Answer:
Step-by-step explanation:
x^2 + 44^2 = 55^2
x^2 + 1936 = 3025
3025-1936 = 1089
sqrt(1089) = 33
x = 33
Answer-
<em>The price of gas will be</em><em> $4.2</em>
Solution-
Gas prices in shelby county = $3.00 per gallon
Market scientist predicts a 40% increase in the price of gas in the coming month.
So the new price will be,




Therefore, the price of gas will be $4.2