Gabrielle's age is 3x (in which x is mikhail's age)
the sum is 56 so 3x+x=56
3x+x=56
4x=56
x=14
since x was mikhail's age, mikhail is 14 years old
I hope this helps. If you don’t understand it I will explain it again
Hey You!
7.30 × 1.5 = 10.95
10.95 × 40 = 438
So, Mr. O'Brian was paid $438 after he was paid 1.5 times the previous rate for 40 hours.
And That Answers Your Question! :)
Answer:
+5x+6.
Step-by-step explanation:
Here you can use the foil method.
1. Multiply x by x to get
.
2. Multiply x by 3 to get 3x.
3. Multiply 2 by x to get 2x.
4. Multiply 2 by 3 to get 6.
Now, you have to add all those terms to get
+3x+2x+6 and you can simplify that to
+5x+6.
Answer:

Step-by-step explanation:
Since this is a degree we going to use the arc length formula

where x is the central angle measure and r is the radius.
The radius is 6 and the central angle is 48 so let plug that in the formula

Multiply 2 pi by 6



