Answer:
170.3999995671840081382039 inches.
Step-by-step explanation:
because 1 ft is equal to 11.9999999695200000186048 inches that's why 14.2 ft. are equal to 170.3999995671840081382039..
Answer:
3(2x+13) or 99
Step-by-step explanation:
Factor 6x+39
6x+39
=3(2x+13)/ 99
Answer:
3(2x+13) or 99
X is -8
To solve the problem you have to get X by itself. So you would multiply every number in the equation by 4. Which will give you -X + 12 = 20
Now you have to subtract 12 on both sides of the equal side giving you -X = 8 since the positive twelve cancels out.
Finally you divide by negative 1 since X can NOT be a negative!
Your final answer should be X = -8
I hope that helped and you know what to do now...
We can answer this question by solving each equation for one variable, and then substituting.
3x + y = 11 Given
y = -3x + 11 Subtract 3x from both sides
This equation is now solved for y. Now, let's do the other equation. Make sure to solve it for the same variable.
-2x + y = 1 Given
y = 2x + 1 Add 2x to both sides
Now, let's set both equations equal to each other, since they both equal y.
2x + 1 = -3x + 11 Set both equations equal to each other
1 = -5x + 11 Subtract 2x from both sides
-10 = -5x Subtract 11 from both sides
2 = x Divide both sides by -5
Now, let's substitute x in for one of the equations we found earlier, so that we can find y.
y = 2x + 1 Given
y = (2)(2) + 1 Substitute the x-value, 2
y = 4 + 1 Multiply
y = 5 Add
So, x = 2 and y = 5.
Hope this helps!
Hmmm can we see a clearer picture plz