Answer:
Step-by-step explanation:
First, multiply the two denominators together to get the shared denominator, which will allow you to actually subtract the two numbers. 4 × 8 = 32, so the shared denominator will be 32.
Then, cross-multiply. 11 × 8 = 88, so 
becomes 
. 3 × 4 = 12, so 
becomes 
.
Now, you can subtract. 
Finally, simplify. 
. The final difference is .
Could you take a wider picture so we can see the full equation. And remember, all triangle angles adds up to 180.
Answer:
x = 0
y= -3
Step-by-step explanation:
x = y + 3 into the equation y = -4x - 3, so
y = -4(y+3) - 3
y = -4y - 12 - 3
y = -4y - 15
5y = -15
y = -3
Then, you can substitute this into the equation x = y + 3
Answer:
B is the only one i know, sorry.
Step-by-step explanation:
Hope this helped
Answer:
Factorizing as the Difference of Two Squares
1. 144x2 - 49
Step-by-step explanation:
Where is the picture?
