You have a lot of questions here, try breaking them up into multiple posts and you may get more responses.
I will help with some.
<span>(x+3)=0
The solution is just -3.
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3m(m-4)=0
The two solutions are 0 and 4.
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(r-3)(r+2)=0
The two solutions are and 3 and -2.
</span>
I hope this gets you started in the right direction.
Answer:
x - 3
Step-by-step explanation:
let's call the unknown number x to express its value that's three less than actual number we say x - 3
Answer:
for 8 i think its a b and c sorry if am wrong
Hello!
1 foot = 12 inches
12 × 6 = 72
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ANSWER:
Since there are 72 inches in 6 feet, 6 feet are greater than 7 inches.
