There are 4 groups in a concert. each group sings the same number of songs. which equation shows how many songs will be performed in the concert? use t to represent the total number of songs in the concert, and s to represent the number of songs performed by a group. a. t = s + 4 b. t = s – 4 c. t = 4s d. t = s/4

The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation    represents the sum of the two numbers.the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers.the equation    represents the sum of the two numbers.the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)