-5 is the answer to your question because all you do is plug in -2 into your equation for x
Step-by-step explanation:
y = 106° { being opposite angles of parallelogram }
12x - 9 = 10x + 7 ( being opposite sides of parallelogram)
12x - 10x = 7 + 9
2x = 16
x = 8
Hope it will help however the image wasn't clear i figured out by guessing .
Answer:
Step-by-step explanation:
When subtracting fractions with the same denominator (bottom number[s]) you can treat the numerators (top number[s]) like subtraction with whole numbers.
is equal to -12. Therefore,
will equal 
. But we're not there yet - this fraction can be simplified. We need to find the GCF, or greatest common factor, of -12 and 9. This would be another number that can be divided evenly into these two numbers. The first possible GCF that comes to mind is 3. Let's test that out:
It works! Now we can use this information to simplify the fraction. We replace -12 with -4 and replace 9 with 3. This gives us our final answer, .
Answer:
2-x would be 5, 5-3=2
3-x would be 6, 6-3=3
4-x would be 7, 7-3=4
5-x would be 8, 8-3=5
6-x would be 9, 9-3=6
Step-by-step explanation:
