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Jet001 [13]
3 years ago
10

Am getting the hang of this but I still need help so may I please get help with this equation -7a+6a^2-10

Mathematics
2 answers:
PIT_PIT [208]3 years ago
8 0
-7a+6a^2-10
I am assuming you are solving to get a zero, in which case a=2
blagie [28]3 years ago
7 0
The factors are (a - 2) and (6a + 5) . If the expression is equal to zero, then 'a' can be 2, and 'a' can be -5/6 .
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2 years ago
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Combine any like terms in the expression. If there are no like terms, rewrite the expression.
stich3 [128]

Answer:

40w^3

Step-by-step explanation:

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5 0
2 years ago
When Jill woke up, the temperature was -3 C. By noon the temperature had increased by 8 C.
AlekseyPX
-3+8.

We know that the temperature /was/ -3, so it was 3 under zero. It has /risen/ by 8, meaning we have added 8 degrees to whatever the starting temperature was.

We can find out how much the temperature is right now: it was -3, went through -2, -1, 0, 1, 2, 3, 4, and now its at 5 degrees. Thats risen by 8 degrees, right? And -3+8 is the same as 8-3 (commutative property of addition, since we basically did 8+(-3)) which equals 5, so we know that we got the correct answer. :)



3 0
3 years ago
What is 24/4 as a whole number
stiks02 [169]
4 fits into 24 6 times so 24/4 written as a whole number is 6! I hope this helped :D
7 0
3 years ago
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olasank [31]

Answer: The last one - 5 1/3 divided by 1/6

Step-by-step explanation:

since you are trying to figure out how much she runs a day, u divide

Hope this helps :)

6 0
3 years ago
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