Answer:
x-intercept = (-8, 0)
y-intercept = (0, -2)
Step-by-step explanation:
Given linear equation is: x + 4y = - 8
For x - intercept: Plug y = 0 in the above equation.
For y - intercept: Plug x = 0 in the given linear equation.
Answer:
x = 8 y = 8
Step-by-step explanation:
Multiply 2nd equation by -3 to get -6x - 3y = -72
Now 4x + 3y = 56
<u>-6x - 3y = -72</u>
-2x = -16
x = 8
Substitute x = 8 into the 2nd equation
2(8) + y = 24
16 + y = 24
y = 8
Check: Substitute the values into the 1st equation
4(8) + 3(8) = 32 + 24 = 56 So we have the correct values for x and y
Well, you just have to take what I said before:
1=ones digit
3=tens digit
8=hundreds digit
2=thousands digit
7=ten thousands digit
6=ten thousands digit
So like previous answers, you just look at the digit after the one being asked
So look at the thousands place. 2,831 or 2,000 since all numbers after that digit is irrelevant
Is 2,000 or 2,831 over the halfway point to 10,000? The halfway point being 5,000
No, it is not so that means 2,831 is closer to 670,000 rather than 680,000
Answer: 672,831 rounded to the nearest ten thousand IS 670,000
Answer:
your perimeter will be 40cm
Answer: 11 and 12
Step-by-step explanation:
