Answer:
249m
Step-by-step explanation:
Answer:
(n/2)+5
Step-by-step explanation:
With n representing the unknown number, to get half of that number, divide the number by 2. n/2. Then, increase that quotient by 5.
(n/2)+5
Answer:
The number is 17
Step-by-step explanation:
Answer:
k =2.57
Step-by-step explanation:
3.1+k=5.67
Subtract 3.1 from each side
3.1-3.1+k=5.67-3.1
k =2.57
Answer:
a = 10, b = 6, c = 2, d = 0
Step-by-step explanation:
Substitute the appropriate values of x into the equation and evaluate
x = - 3 : y = 4 - 2(- 3) = 4 + 6 = 10 → a
x = - 1 : y = 4 - 2(- 1) = 4 + 2 = 6 → b
x = 1 : y = 4 - 2(1) = 4 - 2 = 2 → c
x = 2 : y = 4 - 2(2) = 4 - 4 = 0 → d
