Answer:
Just multiply the number by the percentage.
Step-by-step explanation:
1. Make the percentage into a decimal (%50= 0.50)
2. Multiply the decimal by the number.
Answer:
BC = 26
Step-by-step explanation:
since B is the midpoint of AC, then AB = BC
AC = 8x - 20 & AB = 3x - 1
AC = AB + BC or 2AB
8x - 20 = 2(3x - 1)
8x - 20 = 6x - 2
subtract 6x form each side
2x - 20 = -2
add 20 to each side
2x - 20 + 20 = -2 + 20
2x = 18
x = 9
BC = 3x - 1
BC = 27 - 1
BC = 26
AC = 52
Answers: (y = 2) and (x = 1)
Steps:
Answer:
2204.4
Step-by-step explanation:
Okay so we want to always use order of operations: PEMDAS
Sop first we do what is in the parenthesis. 19*92 is 1748.
Now, going from left to right, we do multiplication and division. 76*32 is 2432. Then we divide that by 5 to get 486.4. And the last bit is 15*2 which is 30.
Your equation now is 486.4+1748-30.
The final answer is 2204.4
Answer:
a+b
Step-by-step explanation:
math
