What are factors of -40?
(-20)(2)
(-10)(4) (sum of these factors is 6, which is not what we wanted)
(-5)(8) = -40 and the sum of the factors (-5) and (8) is 3.
{-5, 8} is the list of factors of -40 that add up to 3.
Answer:
V≈1809.56
Step-by-step explanation:
Answer:
A) p=12
B)p=1
C)
Step-by-step explanation:
a)
2/3(90)=5p
60=5p
5p=60
p=60/5
p=12
b)
14p-17=-3
14p=-3+17
14p=14
p=1
c)
2p+4=3/2b
2(2)+4=3/2b
4+4=3/2b
8=3/2b
3/2b=8
3b=8×2
3b=16
b=16/3
(not sure but I tried haha)
I get 0
PEMDAS
-4+2=-2
-2(-2)=4
4-4=0
To find how many pennies are in the bigger jar if the smaller jar contains 133 pennies and the bigger has 1 2/7 of it, we have to multiply 133 by 1 2/7.
133 * 1 2/7 =
= 133 * 9/7 =
= 19 * 9 =
= 171
Answer: There are 171 pennies in the bigger jar.