3 years ago

Solve: k = -45 ÷ (-15). GIVING BRAINLIST!!!

Mathematics

2 answers:

DerKrebs [107]3 years ago

4 0

Answer: k - 3

Step-by-step explanation:

i just used the rules for division, and removed the parentheses.

k = 45 / 15

once i got to here, i just did simple division. :)

k = 3

Verizon [17]3 years ago

4 0

Answer:

k=3

Step-by-step explanation:

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Can you help with this problem 5×-(14-×)=-30-2×

REY [17]

Answer:

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Step-by-step explanation:

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3 years ago

How can i use multiplication to find the quotient 3/5÷3/15How can I use multiplication to find the quotient 3/5÷3/15

lapo4ka [179]

$\bf \cfrac{a}{b}\div \cfrac{c}{d}\implies \cfrac{a}{b}\cdot \cfrac{ d}{c}\qquad therefore \qquad \cfrac{3}{5}\div \cfrac{3}{15}\implies \cfrac{3}{5}\cdot \cfrac{15}{3}\implies \cfrac{3}{3}\cdot \cfrac{15}{5}\implies 3$