Clerk 1 uses the expression 4a + 3g - 2 to find the total clerk 2 uses 3g + 4a - 2 will the totals be the same? explain

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?