First you make -1 and 3/4 have a common denominator. 1 has a fraction of 1/1 so times four it is 4/4. Then you add on both sides in order to isolate x and you get 3/10x = 7/4.
Then you isolate x by multyiplying the reciprocal of 3/10 on both sides, 10/3.
3/10 and 10/3 cancel out and you get an answer of x = 70/4.
You could then simplify it to get 35/6 by finding a greasted common multiple of 12 and 70 which is 2 and dividing both by 2 to get a simpilier answer.
So the answer is x = 35/6
Answer:
-X – 10=-1(x+10) is your answer
The slope of the line would be m = 1/4
Answer:
r = 6.7
Step-by-step explanation:
9²-6²=45
√45=6.7
If you're looking for the whole angle i'm pretty sure it's 74 degrees. If you're solving for x, x=8
