20 miles a gallon? 120 divided by 6
Answer:
the dots represent how many people have 3 email accounts. In this case 5.
Step-by-step explanation:
It is the 3rd one. There are exactly 5 students with 3 email accounts.
Let me know if it was helpful.
Answer:
Option 1
Step-by-step explanation:
just multiply everything in the matrix by 5. the first answer is the right one (the one with 10 15 20)
Answer:
124
Step-by-step explanation:
The sum of interior angles in a triangle is equal to 180:
m<R + m<S + m<T = 180
11x + 3 + x + 15 + 2x + 8 = 180 add like terms
14x + 26 = 180 subtract 26 from both sides
14x = 154 divide both sides by 14
x = 11 to find m<R replace x with 11
11*11 + 3 = 124
