Answer:
22 feet
Step-by-step explanation:
6+5+6+5
= 11+11
= 22
Answer:
X+4
Step-by-step explanation:
length times width = area
(X+7)(X-4) = x^2 +3x-28
50 because 80+50+x=180 (inside triangle) x=130 180-130= 50 (angle outside triangle)
Answer: 24ft squared
Step-by-step explanation:
8x3 = 24
Answer: 2/5
Step-by-step explanation:
Number of cans of red paint = 3
Number of cans of blue paint = 5
Number of cans of green paint = 8
Number of cans of yellow paint = 4
Total number of cans of paint = 20
The probability that Eduardo will
choose a can of red paint or a can of blue will be:
= P(red) + P(blue)
= 3/20 + 5/20
= 8/20
= 2/5
The probability is 2/5.