Deposit mean add 50, then withdraw means taking out 20, you do subtraction: $50-$20=$30
2(3x-4) = 5x+6
First, expand the bracket.
6x-8=5x+6
Next, move the variables to the same side.
x-8=6
Move the -8 to the other side, change to +
x=6+8
x=14
Charlie’s solution is incorrect. When expanding the bracket, he changed the - to a +.
Answer:
156
Step-by-step explanation:
These angles would equal each other so just set both equations equal to each other to find x:
x + 104 = 3x
Solve:
104 = 2x Subtract x from 3x
x = 52 Divide 2 from 104
Now that we have found x we can find the measurement of either angle. Let's start with the top:
52 + 104 = 156
Now lets do the bottom:
3(52) = 156
Both angles equal 156, so that means that is the answer!
Hope this helps!!
Answer:
The answer is 500 because every other number is even. In other words, half of the numbers are even. Half of 1000 is 500.
Is that how you got the answer?
