28. After Becca's half-marathon, her smart watch showed she had traveled 23,580 steps.
Alex recorded 2 * 10times steps after the same
race. How many steps did Alex take?"
she,

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?

The product of 3 and a number increased by 8 is 31