What is the answer to 28r+24
2 answers:
Answer:
Step-by-step explanation:
In order to solve this problem, you must find the factor to use the distributive property.
<u>Distributive property:</u>
→ A(B+C)=AB+AC
28r+24
4*7=28
4*6=24
Rewrite the problem down.
4*7r+4*6
Solve.
4*7r=28r
4*6=24
<u>28r+24</u>
- <u>Therefore, the final answer is 4(7r+6).</u>
I hope this helps! Let me know if you have any questions!
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Answer: C) (1,0.80) represents the unit rate. E) (25,20) represents the price of a necklace with 25 beads
Step-by-step explanation:
(1, 0.80) represents the unit rate.
(25, 20) represents the price of a necklace with 25 beads.
= unit rate →
= 0.80;
= 0.80;
= 0.80
Point (1, r) → (1, 0.80) represents the unit rate.
25(0.80) = 20; thus, (25, 20) represents the price of 25 beads.
Hope this helps