Answer:
what's your question? I'm here to help if I can.
Altogether :
21 - 13 = 8
For one avocado :
8/4 = 2
For one avocado it costs $2
X = y + 4
x + 2y = 4
y + 4 + 2y = 4
3y = 0
y = 0
x = 4
The value of y is 0 and the value of x is 4
The choice that will affect the surface area of the lateral face has to do with doubling ONLY one of the dimensions of the lateral face.
The second choice explains that the height is doubled while the length of the base remains unchanged. This is the correct answer.
Answer:
a)4x ≤30 where x is the quantity of muffins b) The greatest amount of muffins you can purchase is 7. c) 2dollars
Step-by-step explanation:
a) 4x ≤30 where x is the quantity of muffins
b) 4x≤30
x≤7.5
It means that you can buy only 7.5 muffins or less. But you can buy only whole muffin, so you can buy 7 muffins or less. The greatest amount of muffins you can purchase is 7.
c) If you purchase 7 muffins you spend 7*4= 28 dollars
And then you will have 30-28=2dollars