Ernie spends his money on two hobbies: collecting vinyl records and trips to the bowling alley. Each month, he spends up to $200 on these hobbies. If records cost ~ $12 and trips cost ~ $15, write an absolute value inequality that shows Ernie’s spending to be less than $200. Let x = # of records bought and y = # of trip

Part a : solve - vp + 40 < 65 for v . part b : solve 7w - 3r = 15 for r show your work!

Triangle abc has side lengths: ab = 3.5  cm, bc = 2.4 cm, and ac = 4.2 cmδabc ≅ δhjkwhat is the length of side hj?

To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.