0
Still curious? Ask our experts.
Chat with our AI personalities
Judy
Coach
FranAdd your answer:
Earn +20 pts
How do you solve x-1 plus x2-x plus x3-x2 plus x4-x3?
x4 - 1.We can not "solve" this as we have not been told the value of x. However, we can simplify this expression:We have an x and a minus x here which will cancel out. Likewise the x2 and x3 will cancel out with the -x2 and -x3 respectively. This therefore leaves us with just x4 - 1.
What percent of 38 is 9?
To solve, 38 x x% = 9 x = 9/38 x 100 x = 24 9 is 24% of 38
How do you solve 38 equals 26x - 7x?
38 = 26x - 7x 38 = 19x (38/19) = x 2 = x
How do you solve for -x to the fourth 1?
The question cannot be answered because:there is no equation to solve. It may be assumed that it is "= 1" but that is not certain.it is not clear whether the question refers to (-x)4 or -(x4).
What percentage of 76 is 38?
38 is 50% of 76. How can we solve this? Turn the word problem into an equation and then solve. I will break down the words with their mathematical meaning in parentheses: What percent (X) of (times) 76 is (equals) 38 This translates to: X*76 = 38 76X=38 X=38/76 X = .5 To convert .5 from a decimal to a percent, multiply it by 100: .5 * 100 = 50%.
