First you have to get all the values on the other side of y. To do that subtract 2x, then divide the values on the right by 3. You will be left with y=3-2x/3.
Addition subtraction multiplication or division
Answer:
10%
Step-by-step explanation:
Answer:
7/10
Step-by-step explanation:
Lets set up this word problem as an equation to make it easier to solve.
1/2+2/5 - 1/2 x 2/5
<em>Now lets solve using PEMDAS:</em>
<em />
1/2+2/5 - 1/2 x 2/5 1/2 x 2/5 = 1/5
1/2 + 2/5 - 1/5 1/2 + 2/5 = 9/10
9/10 - 1/5 = 7/10
Answer:
170 cm^2.
Step-by-step explanation:
This consists of 3 rectangles of same area and 2 triangles of the same area.
= 3 * 10 * 5 + 2 * 1/2 * 5 * 4
= 150 + 20
= 170 cm^2.
