Answer:
yes
Step-by-step explanation:
Answer:
The answer is b
Step-by-step explanation:
Answer:
In cubic millimeter 15 in us teaspoon 0.00304326
Step-by-step explanation:
Hope I helped?
Answer:
67 and -1
Step-by-step explanation:
You always multiply first so its 7+64-4 and that becomes 67
You have to distribute first so the problem would be 5-21+15 which is -1
Tessa made a mistake on line 3.
As you can see, the line below says 8x+12=-20. This is perfectly fine. Though when she gets rid of 12, she adds twelve. So if she did, it would look like 8x+24=-8. No, she made it 8x=-8. When getting rid of something, you must do it's value's opposite. Therefore, it would be 8x=-32. Since subtracting negative by negative is negative.