Answer:
X=11º
Y=26º
Step-by-step explanation:
77=7x 11=x
180=77+77+y 26=y
X =(-8+√464)/-8=1-1/2√<span> 29 </span><span>= -1.693</span>
1,200 because 4x 3 is 12 and 40 x 30=1,200
-0.8 that is the answer hope it helps
You would use the distributive property with the negative. So the second x becomes negative, but since the 7 is already negative it becomes positive. Think of it as if you put the two dashes together you can make a plus sign.
