Try this way:
S=S₁-S₂, where S - area of the figure, S₁ - area of the triangle, S₂ - area of the quadrangle.
S=0.5*(5+2)*(5+4)-2*4=31.5-8=23.5 in.²
Answer: 23.5 in.²
Answer:
4/5 of a quart
Step-by-step explanation:
Set this up as a proportion. First of all we know that 4 quarts of organic grapes cost $20, so 4x = 20. Divide and you get that x = 5 meaning 1 quart equals 5 dollars. Now if we scale this down a bit and divide by 5, we end up with 4/5 of a quart = 1$.
Hope this helped (:
Answer:
6/-5
Step-by-step explanation:
label the points, x1 y1, x2 y2, and subtract y2-y1, over x2-x1
7-1=6, -7-(-2)= -5
So, 6/-5, or, six over negative five
Answer:
1123
Step-by-step explanation:
23 * 45 = 1035
1035 + 96 = 1131
1131 - 8 = 1123
