Answer:
56 foot
Step-by-step explanation:
5.6inches =4foot
what about 40foot
=40foot *5.6/4foot
= 56 foot
I liked using fractions for this type of question, I just find it easier, so in this case 20% is 1/5. That means that £45 is 4/5, so you have to divide 45 by 4 to get 1/5 of the original amount. 45 ÷ 4 = 11.25. Then, you just multiply 11.25 by 5 to get £56.25, which should be the answer. Hope this helped!
Answer:
x = 1/2 or 0.5
Step-by-step explanation:
5x - 2(2x-2) = 2(3x - 1) + 7/2
= 5x - 4x + 4 = 6x - 2 + 7/2
= 5x + 4 = 10x - 2 + 7/2
= 5x + 6 = 10x + 7/2
= 5x + 2.5 = 10x
= 2.5 = 5x
Thus, x = 1/2 or 0.5
<em>Hope this helps!</em>