F(-5) = 2(-5)² + 3(-5) + 7
f(-5) = 2(25) - 15 + 7
f(-5) = 50 - 8
f(-5) = 42
Answer:
The answer is A
Step-by-step explanation:
The volume is found by 
Therefore you multiply, 4*12*10
Answer:
1352 pounds
Step-by-step explanation:
128+128=256
256+254=510
510+128=638
2000-638=1352
16) y varies directly as x is the same thing as y=mx where m is the constant
for the first equation where the length is 7 and weight is 49 there fore
7=m49 in which m=1/7 so to find the length of the 2nd equation
y=m63
y=1/7 x63
y=9 inches
17)The raiser with the $6.25 would raise more money because if 25 ticket is sold and money received is $125 then each ticket is sold for $5 which means if the ticket is sold for $6.25 then 25 would bring in $156.25
Answer:
99
Step-by-step explanation:
Since given, < 100.
So,
100 - 1 = 99
