270=2b + a
420=2a + 3c (you have to use trial and error for this)
B = 120
A = 30
C = 120
Just to check
270 = (2x120) + 30
420 = (2x30) + (3x120)
The project Mary Jackson worked on at nasa soon after she was hired was landing astronauts on the moon and how to return them safely back to earth.
G >\ -4 ( g is greater than or equal to negative 4 )
Answer:
110
Step-by-step explanation:
measure of arc YX is 35 ×2 = 70
Then 180 - 70 =110 is the measure of WX
Answer:
The slope is 4.
Step-by-step explanation:
In order to find this without graphing it you can put it in y-y/x-x form. So you subtract the y points on the top. 5-25=-20. then you subtract the x points -2-3=-5 so then you divide -20 by -5 since they are both a negative they become a positive and 20/5=4 so your slope is 4/1.
