All the prime numbers betwemn 20 and 30 are 23 and 29
*Since each card is worth -50 points, you need to remember that a positive times a negative integer gives you a negative integer.*
Part A) Theresa has 5 cards so: 5 x -50 = -250
Theresa has -250 points.
Part B) Mark has 8 cards so: 8 x -50 = -400
Mark has -400 points.
Part C) Theresa has more points because -250 is closer to 0 on a number line.
Coefficients are 2 and 3
Constant is M
5+(1/2)x
X=48
Solve for x by simplifying both sides of the equation then isolating the variable
Answer:

Step-by-step explanation:
Given the expression

step one: let us work on the terms inside the bracket

Step two:
open the bracket

Hence the simplified expression is
