2 answers:
You subtract 4 from 7 so now you have

Then divide 3 on both sides so you have
This is just the answer digitally i cant explain the process
You might be interested in
x= 1/4 , -9/4
when you set the function to equal to zero you will get these values
Answer:
0.79
Step-by-step explanation:
19 / 24 is 0.79166667
So it's 0.79
(2) diagonal are congruent
Answer:
向きを変えずに形状をスライドさせますか?
Step-by-step explanation:
this translation will not change its orientation
Supplementary angles: sum of the angles measure to be 180º
180º-A= B
Plug in...
180º-80º= 100º
So, angle B must be 100 degrees.