i don't understand the question lol
Answer:
y=-4x+5
Step-by-step explanation:
divide 15 by 3 to get rid of 3y
4x+y=5
subtract 4x
y=5-4x
thats the slope!
you could turn it around too and do y=-4x+5, but it doesnt matter
Answer:
i think its 43
Step-by-step explanation:
2 x X + 7 = 93
substract 7 from both sides then divide both sides by 2
Answer:
3 7/50
Step-by-step explanation:
so you need them to become common denominators
a common multiple they both have would be is 77
6/7 becomes 66/77 and 3/11 becomes 21/77
now we divide
keep the 66/77 as is and flip 21/77 (keep, change, flip)
so now our equation looks like this: 66/77 x 77/21
and your answer is 3.14
but as a fraction it is 157/50 and to simplified it would be 3 7/50 (mixed fraction)