The first answer of part A is 32
So 4y means you have to multiply 4 by y, which is 20 since 4x5=20
And then you add 12, which is 32.
The second answer to part A is 40
With the second question of part a, the expression is basically saying 4 times whatever 5+3 is. So 5+3= 8, and 4(8) is 40
For part B, they are equivalent because let’s pretend y=2. 12+4y= 20. And then 4(y+3) would equal 20 because 4(2)=8 and 4(3)=12 and 8+12=20. This might not be the answer that your teacher is looking for, but it’s still a right answer so technically they can’t say it’s wrong unless you have a super unfair teacher
Answer:
well it's 9/25 or 0.36% or (36%) only
Step-by-step explanation:
So you add all the numbers up it would be 25, divide the numerator by the denominator and get 0.36%, i can't remember if you divide .36 by 100 or not but anyway you get 36%.
But I hope i have helped you in anyway.
Answer: 60 cups of cocoa and 40 cups of milk I believe
Step-by-step explanation:
times 3 cups of cocoa by 20
times 2 cups of milk by 20
Step-by-step explanation:
1) B
2) A
3) C
4) C
yeahhh that's about right
