I believe the equation would be 765 -8t = 421. Then you would solve for t and get 43 seconds. I hope this helps!! :)
Answer:
$546
Step-by-step explanation:
50 + 28 = 78 x 7 = 546
Do you mean volume? Its a 3d figure:
240 cubic centimeters.
Just use the formula length x width x height
And divide the figure into two figures so u can find the area much easier
Comm.ent me if u have any questions,
-SpaceMarsh
Brainliest pls?
Times 3 6 times but not 3 times 6
Answer:
mLNM=63
Step-by-step explanation:
triangle JKL is isocelese so mKJL and KLJ are the same
180-72=108
108/2=54
so both mKLJ and mMLN are equal
and since triangle LMN is an isoceles then mLNM and mLMN are equal to each other
so 180-54=126
126/2=63
mLNM=63
