Resuelve estas ecuaciones

1. 4x=20 2. x/7 = 2

3. 3x=2 4. x/2=7

ayudadme porrfavorr

Write 7,000+600+10+2 in standard form

What multiplies to 72 and adds to - 6

Cups come in packages of 12 and lids come in packages of 15. What is the least number of cups and lids that Corrine can buy if she wants to have the same number of cups and lids?

Stephanie has 9 pairs of blue pants, 2 pairs of white pants, 3 pairs of black pants, and 4 pairs of brown pants. If she chooses one pair of pants, what is the probability that they are not brown?

The temperature of a freezer started at 18ºC. After cooling for a few hours, the freezer had a temperature of - 12ºC. What is the difference between the new, colder temperature and the original temperature?

Solve for π in S=2πrh

how do ypu slove dis? y^2 (q-4) - c (q - 4)

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