4. 20-29, 30-39,40-49, and so on Is a example for O A discrete interval
O B. inclusive interval
O C. Random interval
O D. Unequal interval​

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Given abcd ac=38 and ae=3x+4 find the value of x