5 / 3/4 = 5/1 * 4/3 = 20/3 = 6 2/3
6 2/3 * 93 = 20/3 * 93/1 = 1860/3 = 620 calories
If it's 4 less than 2 times a number if would be
<span>2x - 4</span>
X= 20 y= 100
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Answer:
-11x +3y + 25
Step-by-step explanation:
7-8x+4y+18-3x-y
= -8x-3x +4y-y +18+7 (putting like terms together)
= -11x +3y + 25 (Adding like terms)
40+90=130
180-130=50
50+130=180
x=130
50+x=180