HELP ME PLEASE WILL MARK BRAINLIEST

Mathematics

2 answers:

kherson [118]4 years ago

4 0

Answer:

Bottom Left

Step-by-step explanation:

Break up the numbers to 7, and -8.

Break up the fractions to 1/5 and -3/5.

Ganezh [65]4 years ago

4 0

3rd one i believe left bottom

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12) Given that p is an integer, q = -12 and the quotient of р 9 is -3, find p. A) -36 B) -4 C) 4 D) 36

dolphi86 [110]

D) 36

So q is equal to -12 and P divided by Q will be equal to -3
but since you know Q you replace it with -12 and now it's gonna be P divided by -12 equal to -3
move -12 to the other side by multiplying -12 to both sides so you cancel out the -12 under P and you get to isolate P
-3 times -12 will be +36 because the two negative signs cancel out

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2 years ago

Maria put trim around a banner that is the shape of a triangle. Each side is 21 inches long. Maria has 3 4 foot of trim left. Wh

Sergio039 [100]

We have been given that Maria put trim around a banner that is the shape of a triangle. Each side is 21 inches long.

The amount of trim will be equal to perimeter of triangle. The perimeter of given triangle will be 3 times each side length that is $3\times 21=63$ inches.

Now we need to convert 63 inches into feet.

12 inches = 1 feet

63 inches = $\frac{63}{12}$ feet = 5.25 feet.

We are also told that Maria has $\frac{3}{4}$ foot of trim left, so total length of trim would be trim used plus trim left that is $5.25+\frac{3}{4}=5.25+0.75=6$ feet.