Answer:
a c a b
Step-by-step explanation:
I used my calculator and got x=1 y=3
solve for y to put them in your calculator
2.1x+4.2y=14.7
y = (14.7 -2.1x)/4.2
−5.7x−1.9y=−11.4
y=(-11.4 +5.7x)/(-1.9)
then using the ploting tool I plotted them and found where they intersected
False because you cant make triangles with 2 right angles
<span>Determine the x- and y-intercepts of each line x+3y=24
+ x=0, so y= 24:3=8 and we have </span><span>y-intercepts is 8
</span>+ y=0, so we have x=24, x<span>-intercepts is 24
Have fun</span>
