S = large shrimp and p = popcorn shrimp
s + p = 10.....multiply by -1
5s + p = 30
---------------
-s -p = -10 (result of multiplying by -1)
5s + p = 30
---------------add
4s = 20
s = 20/4
s = 5
s + p = 10
5 + p = 10
p = 10 - 5
p = 5
so there was 5 lbs of large shrimp (s) and 5 lbs of popcorn shrimp (p) in the mixture
Answer:
Step-by-step explanation:
Cancel out 6 in both numerator and denominator.
Rationalize the denominator of by multiplying the numerator and denominator by 
.
The square of is 2
Factor 14=2 × 7. Rewrite the square root of the product 
as the product of square roots 
.
Multiply and to get 2.
Cancel out 2 and 2.
Hope it helps and have a great day! =D
Step-by-step explanation:
f(x) = |x-7| + 3
when x is equal to 4, then
f(4) = |4-7| + 3
=-3+3
=0
Omar makes $882.25 a month
Donna = 2x
Omar = x
Alex = x - 209
4x - 209 = 3320
4x = 3529
x = $882.25
