Answer:
w=7
Step-by-step explanation:
3w+4w=49
7w=49
w=49/7
w=7
Answer:
2x ( x + 5 ) ( x − 2 y )
Step-by-step explanation:
1) factor out 2x from the equation
2) factor out x from the equation
3) factor out -2y from the equation
4) factor out x + 5 from the equation
2x ( x + 5 ) ( x − 2 y )
5 x 10 is 50 then 50 + 11 is 61 so I think it would be 61 ;)
Answer:
1561.6
Step-by-step explanation:
Answer:
118
Step-by-step explanation:
the length ED is equal to EC
so
the angle is also the same
that's mean the angle ECD is equal to 31
then to find the another angle just do like this
=180–31–31
=118
