Answer:
B
7 less than 3 times a number (X) is (3x-7), and then the sum of these two numbers means we have (3x-7)+X, and then we know this equals 109, leaving us with:
(3x-7)+x = 109
Answer:
yltkh
Step-by-step explanation:
ewgeg
Answer:
Step-by-step explanation: Step 1: Isolate the absolute value expression.
Step2: Set the quantity inside the absolute value notation equal to + and - the quantity on the other side of the equation.
Step 3: Solve for the unknown in both equations.
Step 4: Check your answer analytically or graphically.
840=2 times 2 times 2 times 3 times 5 times 7
First you have to have the absolute value isolated so the 2 has to be divided. Then set up the two cases and solve.
