for detailed and showed working my answer is in the picture above
lcm = 504
hcf = 8
Vertical angles are angles opposite to each other when two lines cross.
what's interesting is that vertical angles are equal.
Based on this:
angle ABC = angle EBF
3x + 8 = 2x + 48
x = 40
measure angle ABC=measure angle EBF =
3(40)+8 = 128 degrees
Step-by-step explanation:
The 5 pieces that remained created an angle that measured 200 degree means that the 4 pieces made 360-200 degrees 160o.
If all four made 160 then each has to be 160/4 = 40o
200/5 also gives you 40 (the five remaining)
360/9 would also give you 40 9the 5 remaining and the 4 eaten)
I hope this helps
Answer:
A=9
Step-by-step explanation:
15÷(3+2)×3
=15÷5×3
=3×3
=9
Hope this helps.
If the 3’s were exponents then... i got 50r3
how i solved:
39r3 + 11r3 + 45s3 - 5s3 - 40s3
50r3 + 40s3 - 40s3
50r3 + 0
= 50r3
