Answer:
28, 28, 34, 34
Step-by-step explanation:
8x - (6 + y)
8(5) - (6 + 6)
40-12
28
w ¾ + x²
4(¾) + 5²
3 + 25
28
y² - 0.5w
6² - 0.5(4)
36 - 2
34
w / 4 + 3(x + y)
4 / 4 + 3(5 + 6)
1 + 3(11)
34
Answer:
D. 10 units
Step-by-step explanation:
Use pythagorean theorem


Answer:
Step-by-step explanation:
Using that triangle in the corner the opposite side and adjacent side is 2 and 5 respectively
square of c = square of b plus square of a
in this case a is our hypotenuse
c square = 2 square plus 5 square
c square = 4 plus 25
c square = 29
c is the root of 29
Composite- 25,26,27,28,30,32,34,28,
Prime- 27,29,31,33
Answer:
No 1
Here,
Let X be age of daughter
and 3X be age of father
Now,x+17+3 = 20 age
and 3x+43-20 = 7point9x
Step-by-step explanation:
So,
20÷7point9 = 2point8 years ago
Hence,
age of father = 48÷2point8 = 21point5 years
age of daughter = 20÷2point8 = 10 years
so, before 2point8 years ago father was as old as his daughter