Answer:
Step-by-step explanation:
4.5b + 8.5c = 175
b + c = 22.......b = 22 - c
4.5(22 - c) + 8.5c = 175
99 - 4.5c + 8.5c = 175
-4.5c + 8.5c = 175 - 99
4c = 76
c = 76/4
c = 19......there are 19 cats
b + c = 22
b + 19 = 22
b = 22 - 19
b = 3 <==== there are 3 birds
Step-by-step explanation:
please give me brainlest
Answer:
25%
Step-by-step explanation:
25% of the dolls are made with curly hair.
Answer:
2 (twice the opposite i hope that's what you meant)
Step-by-step explanation:
The formula 4x - 12 = -2x
Subtract 4x to both sides
-12 = -6x
Divide X by -6
2 = x
Flip
X = 2
I hope this helps you
square root of 9=3 rational number
square root of 16=4 rational number
square root of 25=5 rational number
square root of 12=2 square root of 3 irrational
square root of 20=2 square root of 5 irrational
