In my opinion the answer is <span>m2 – 100 = –99
proof
</span>m2 – 100 =<span>(m – 10)(m + 10)
for eg. m=1, </span>(-9)(11)= <span>–99</span>
Answer:
40
120 percent (calculated percentage %) of what number equals 48? Answer: 40.
Answer:
£12000
Step-by-step explanation:
Granddaughter -- 1/2 of x
Grandson -- 1/2(1/2 of x)
Brother -- 1/6 of x
Dogs' home -- £1000
Therefore,

x = 12000
Thenks and mark me brainliest :)
That's an equal to or less then sign so 10 or anything below should be correct
Answer:
( 3x + 5y) • (3x - 5y)
Step-by-step explanation:
hope this helps:))