Answer:
2
Step-by-step explanation:
Given expression:
y^2 - 5y - 4
y = 6
Substitute y = 6 into the expression
y^2 - 5y - 4
6^2 - 5(6) - 4
(6*6) - (5*6) - 4
36 - 30 - 4
36 - 34
2
The value of the expression y^2 - 5y - 4 is 2 when y = 6
Answer:
159.75
Step-by-step explanation:
23.50×5=117.5
117.5+42.25=159.75
Answer:
I say it is 16.8
Step-by-step explanation:
40 x 42
100
= 16.8
Answer:
12
Step-by-step explanation:
in this problem there is A+b=15
A=9
B=12