Answer:
x=-1
Step-by-step explanation:
4x+7=2x+5
subtract 2x on both sides
4x-2x+7=5
4x-2x=2x
2x+7=5
subtract 7 on both sides
2x=-2
divide both sides by 2
x=-1
hope this helps
Answer:
see the pic above for answer
I hope it helps you, mate
Year one, 59,000 + 11% = 65,490
Year two, 65,490 + 11% = 72,693.90
A complex fraction means that there must be a fraction in the numerator or denomenator or both
so
some are


Answer:
see explanation
Step-by-step explanation:
The inscribed angle ABD is on half the central angle ACD, that is
∠ ABD = 0. × 50° = 25°
The measure of arc AD is equal to the central angle it subtends, thus
arc AD = 50°