X+5/5=X+9/7
-X. -X
5/5=9/7
there is no solution
Answer:
-144
Step-by-step explanation:
x=-48 times 3
Answer:
4.1 shirts
Step-by-step explanation:
Mean can be found by adding all data points and dividing that by the total amount of data points.
There are 12 students selling shirt, which gives you 12 data points.
So (3+4+8+5+2+5+0+5+3+4+3+7)/12 = 4.083...
Which rounds to 4.1 shirts
Line AC has 7 spaces and line BE has 8
to know this you count from letter A to C which is 7. and then B to E which is 8
They ARE NOT CONGRUENT
