Me !
if s = 7, which is the value of 2s + 3? a. 20 b. 45 c. 13 d. 17

Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days