Answer:
x = 200
Step-by-step explanation:
1/5x – 2/3y = 30
substitute in y
1/5x - 2/3(15) = 30
multiply
1/5x - 10 = 30
isolate the variable
1/5x = 40
multiply each side by 5
x = 200
Answer:
13.3 ft
Step-by-step explanation:
24² - 20² = d²
d = √(576 - 400) = √176 = 13.26649... ≈ 13.3 ft.
Answer:
the correct answer in the 5 untils 2 untils 2 untils 3 untils 2 untils
Step-by-step explanation:
Answer:
7 and 8
Step-by-step explanation:
54 is between 7^2 = 49 and 8^2 = 64.
The square roots have the same relationship.
49 < 54 < 64
√49 < √54 < √64
7 < √54 < 8
