Answer:
1 =80
2 =100
3 =80
4 =100
6 = 100
7 =80
8 =100
Step-by-step explanation: since 5 and 7 are the same, if u slide the bottom up to the top, 1 and 3 would be the same as 5 and 7
2,4,6,and 8 are 180-80 which equals 100
Answer:
Step-by-step explanationthe 2 represents the 2 other side of the rectangle
Answer:
no expression is equal to -20
Let x = the area of his model. Set up a proportion. 1 is to 64 as the area of his model is to the area of his neighborhood. The order of the objects in the proportion is important. 1:64::x:200,704. Notice that the first thing in the first ratio (1:64) is the small number. The first thing in the second ration (x:200,704) is the small number. The small numbers go with the model. The bid numbers go with the neighborhood. Set up the proportion: 1/64 = x/200,704. The small numbers are the numerators, the big numbers are the denominators. Lots of folks have trouble with proportions because they don't keep the numbers consistent. Solve for x 200,704/64 = x x = 3136 The model will have an area of 3,136 square feet. You can set up the proportion with the big numbers on top and you get the same result. 64 is to 1 as 200,704 is to the area of the model. 64:1::200,704:x 64/1 = 200,704/x Cross multiply to solve. 64x = 200,704 x = 200,704/64 x = 3136.
5 because 14x5 equals 70 and you add the 1 blue paint each time so it’d be 75 total
