Answer:
240
Step-by-step explanation:
bruh all you have to do is (11+5)*15
Answer:
Step-by-step explanation:
S56=56/2[2(-8)+(56-1)7]
S56=10332
Answer:
x=-8 and y=9
Step-by-step explanation:
rewrite the equations to x+2y=10,3x+4y=12
sub 2y from both sides x+2y-2y=10-2y
substitue x=10-2y in 3x +4y=12
3(-2y+10)+4y=12
distribute
add-30 to both sides
divide both sides by -2
y=9
sustitute 9 for y in -2y+10=x
x=-8
Hey! To do this you have to do 0.03 x 800 to get 24. Good luck!
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