Answer:
60=2(20)+2x
x=10
Step-by-step explanation:
First, let's write some equations. I wrote 60=2(20)+2x, where x is the length of the room. To solve, first multiply 2 times 20 for 40 (60=40+2x). Then, I subtracted 40 from both sides (20=2x). Finally, I divided on both sides by 2 (10=x).
Step-by-step explanation:
Total children = 24
Probability of 2 black haired = 2/ 8 = 1/4
35 is the answer I agree the person above me so give the credit to her
Answer:
2:5 ratio.
for every 2 cups sugar, she needs 5 cups carrots
hope this helps
Answer:
b
Step-by-step explanation: