Aphoto is 4 inches wide. it is placed in a frame with a border that is x inches wide. the total width of frame and photo is 7 inches. write an equation to model the situation.

Cody worked 42.5 hours per week in july. this is 12.25 hours more per week than he worked in june.how many hours did cody work per week in june?

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?