Help me please this delta math has to be done today
2 answers:
Answer:
B.
21---------------->7
24--------------->8
27--------------->9
Step-by-step explanation:
Since there are 21 cheesecakes for every 7 blocks of cream cheese, we can set up the an equation
So that means there are 3 cheesecakes for every block of cream cheese
So we can create a table
3----------------->1
6------------------>2
9----------------->3
12---------------->4
15---------------->5
18---------------->6
21---------------->7
24--------------->8
27--------------->9
The equation would be:
y = 3x
21 = 3(7)
hola ny yo no puedo y quiero la respuesta
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Median - 6.5 mode- 6.5 mean-5.8
Let’s assume that Laura has x$ Jose = 8+ x Keith= 3x So the total is equal to 118= x + 8 +x + 3x 118= 5x + 8 Subtract 8 from both sides 110= 5x Divide 5 by both sides 22$= x which is what Laura has Jose will have :8+22= 30$ Keith will have :3*22=66$
Answer:
b
Step-by-step explanation:
Add 7 and 2 you will get 9, therefore the length of the post is 9.
The answer is -3x^2+18x-30