Answer:
question 1 is -18
question 2 is -2
Step-by-step explanation:
question 1 work: -30 + 12= -18
question 2 work: -5 + 5 + -2= -2
question 1 you have to add your numbers to get the elevation.
question 2 you have to add all of those numbers and you should get -2.
hope this helps
Btw can I have brainliest please :)
Step-by-step explanation:
For the first picture, we can see that as the multiplier of x gets larger (1/2 vs 1 vs 2), the line gets steeper
Next, we can see that as more stuff is added to x, the higher it goes. For example, y=x+2 is higher than y=x for all values of x
Lastly, we can see that multiplying x by a negative number can completely shift the positioning of the line, as seen by comparing y=-x to y=x
False...........................
Answer:
$1.40
Step-by-step explanation:
40 times 30% = 28 because 30% of 40 is 12 so 40-12 =28
28 times .05= 1.40 which is the tax of the final total
Answer:
x = 2
Step-by-step explanation:
To find the x-value that makes the equation true, we would have to solve for x in the equation. To do that, we would have to get the equation in the form x = _. That would be our answer.
4x - 3 = -9 + 7x
Add 9 to both sides to get rid of the -9 on the right side.
4x - 3 + 9 = 7x
Simplify.
4x + 6 = 7x
Subtract 4x from both sides to get rid of the 4x on the left side.
6 = 7x - 4x
Simplify.
6 = 3x
3x = 6
Divide both sides by 3 to get rid of the coefficient of 3 on the left side.
x = 6/3
Simplify.
x = 2
So, the x-value that makes the equation true would be 2.
I hope this helps. :)
