Answer:
<h2>15 units</h2>
Step-by-step explanation:
The formula of a distance between two points:

We have:

Answer:
7x+7<u> </u><u>></u><u> </u>23-x
group like terms
7x+ x <u>></u><u> </u><u>2</u><u>3</u><u>-</u><u>7</u>
8x<u> </u><u>></u><u> </u>16
we divide both side by
<u>8</u><u>x</u><u> </u> <u>></u><u> </u> <u>1</u><u>6</u>
8 8
so 8 cancelled out 8 living
x <u>></u><u> </u> <u>1</u><u>6</u>
<u> </u> 8
x <u>></u><u> </u>2
8
we
Answer:
A
Step-by-step explanation:
Answer:
1. x + 34
2. 2x - 12
3. x - 16
4. x + 45
5. 23 - x
6. 6(x - 7)
7. 78 - 4x
8. 4x + 10
9. 3x + 2
10. x(13 - x)
Step-by-step explanation:
For problems like this in the future, pay attention to the order of words, and how they go together! For example- "the difference of 23 and a number" means to subtract a number from 23, whereas "the difference of a number and 23" would mean to subtract 23 from the number. Words like "increase" and "sum" both mean addition; "product" and "times" both mean multiplication; "difference" and "less" mean subtraction. Just keep these in mind (and watch for context)!
I hope this helped! :)
To make dough, Reba needs 2 1/2 cups of flour. Reba would need 12 1/2 cups of flour to make 5 batches of dough