<h2><u><em>
Answer: A) f (x) = (x-5) (x+8)
</em></u></h2><h2><u><em>
</em></u></h2>
<u><em /></u>
<h2><u><em>
Step-by-step explanation: Please tell me if this is wrong! Bye! Have a good day!</em></u></h2>
Answer:
an average 7th grader owns 3 pairs of sneakers
Answer: 32.2
Step-by-step explanation:
Answer:
- The diagram bar is attached.
- Addition equation:
- Multiplication equation:
- How are the equation related? Each equation shows 3 groups of 7.
Step-by-step explanation:
We know that Jan buys 3 bags of beads and each bag contains 7 beads, then, you can draw the bar diagram shown attached.
Observe that the diagram has 3 blocks (each block represents a bag of bead) and there is a number 7 inside of each block (which is the number of beads contained in a bag).
Therefore:
- Add the numbers inside the blocks in order to get the addition equation that shows the number of beads Jan buys. This is:
- Multiply 3 blocks by 7 in order to get multiplication equation that show the number of beads Jan buys:
The equations are related. Each one shows 3 groups of 7.
Correct answer is the 4th choice 16!!!
Hope this helps!!!