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What is the value of s in the equation 4(2s minus 1) equals 7s plus 12?
You said that 4(2s - 1) = 7s + 12Eliminate parentheses: 8s - 4 = 7s + 12Add 4 to each side: 8s = 7s + 16Subtract 7s from each side: s = 16
What is the 14th term in an arethmetic sequence in which the first term is 100 and the common difference is -4?
Use the following formula: an = a1 + (n - 1)d, where a1 = the first term n = the n th term (general term) d = common difference (which is constant between terms) Since we need to find the 14 th term, we can write: a1 = 100 n = 14 d = -4 an = a1 + (n - 1)d a14 = 100 + (14 - 1)(-4) a14 = 100 + (13)(-4) a14 = 100 - 52 a14 = 48 Thus, the 14 th term is 48.
How many 7s are in a deck of cards?
4
How many A3 sheets fit into A1 sheet?
A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.
How do you solve 7s-12 equals 3s-4?
Bring all the unknown values to one side and the known values to the other 7s - 12 = 3s - 4 Subtract 3s from both sides 7s - 3s - 12 = 4 4s - 12 = 4 Add 12 to both sides 4s = 4 + 12 4s = 16 Divide both sides by 4 s = 4
