helpmehelpyou13 helpmehelpyou13

23-01-2018
Mathematics

contestada

The difference of a number times 2 and 7 is 9. (Use w for the unknown number)

Respuesta :

thebrenneihnerd thebrenneihnerd

23-01-2018

2w-7=9
+7=+7
2w=16
2w/2=16/2
w=8

Answer Link

Otras preguntas

the ratio of oil to vinegar in certain salad dressing is 8 to 5 how much oil must be blended with 7 liters of vinegar for that recipe?

What are six traits of a good scientific observer

It says the set (1,2,3) can help?

Under the Constitution, what does the principle of "federalism" mean? Select one: a. Power is shared by state and national governments. b. Power divided int

What term refers to the region of an atom where an electron is most likely to be found?

Which patriot wrote an influential book that denounced British aristocrats as frauds and parasites?

How many days are between march the 15th and august the 15th?

Giving Brainliest!! What proportion of males were recommended for promotions? A.1/4

Which colors or color schemes are predominant in this artwork? A. Complementary B. Secondary C. Cool D. Warm

15 - 6.108 equals what???