Evaluate 6 + 4/a + b/3 when a=4 and b=3

This expression is equal to 8.

4/4 = 1

3/3 = 1

6 + 1 + 1 = 8

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.