10x+20y=90 and 30x+25y=180 represents the situation.
Step-by-step explanation:
Given,
Larry bought = 10 steaks and 20 chickens
Larry spent = $90
Tyrik bought = 30 steaks and 25 chickens
Tyrik spent = $180
Let,
x be the cost of one steak.
y be the cost of one chicken.
According to given statement;
10x+20y=90
30x+25y=180
10x+20y=90 and 30x+25y=180 represents the situation.
Keywords: linear equations, addition
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60 degree is the complementary angle of 30 degree
First find the slope, so subtract the y1 and 2 then same thing with x. -7-1=y. -2-(-3)=x. y is -8 and x is 1. divide -8 and 1. which gives you -8. SLOPE is -8. THE FORMULA for slope intercept form is Mx+B=y first insert the numbers then solve. need any more help use the app socratic and photo math