Decide if each sum is positive or negative. Choose Positive or Negative for each sum. Positive Negative a. -41 + 22 O b. 3.3 + (-3 C. -0.1 + (-513.5) + 513.5 O d + (-0.12) O 10

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168