Answer:
34
Step-by-step explanation:
i honestly don't care i came on here to cheat but it's saying answer so here you go :)
Answer:
Step-by-step explanation:
Since the length of one of the longer sides, a, has been given to be 6.3, plug it into the equation.
2(6.3) + b = 15.7
12.6 + b = 15.7
b = 15.7 - 12.6
b = 3.1
Answer:
14: 20
15: 17
Step-by-step explanation:
<h3>Given</h3>
- PQ = QR . . . . . . Q is the midpoint of PR
- PQ = 3x+14
- QR = 7x-10
<h3>Find</h3>
<h3>Solution</h3>
Put the given expressions in the given relation.
... 3x +14 = 7x -10
Subtract the left side.
... 0 = (7x -10) -(3x +14)
... 0 = (7-3)x +(-10-14) . . . . . simplify
... 0 = 4x -24
Divide by the coefficient of x.
... 0 = x - 6
Add the opposite of the constant.
... 6 = x
The value of x is 6.
Answer: A
Step-by-step explanation:
