Answer: 192
Step-by-step explanation:
3 x 8 = 24
24 x 8 = 192
The answer to your question would be A.
In your question you wrote that those who chose pasta were 20 more than chose pasta so I'll assume you meant "than chose hamburgers"... That said, if you let salad = X then ha.burgers = 6x and pasta = 6x + 20
If we add them together we will get the total orders of 280, so our equation is
x + 6x + (6x + 20) = 280
13x + 20 = 280
13x = 260
x = 20
Remember x = salad so 20 people ordered salad
just for your info...
hamburgers would be 6x or 6 × 20 = 120 and
pasta would be 6x + 20 or 6×20 +20 = 140
Answer:
y = 64*, and <C and <B both equal 58*
Step-by-step explanation:
Since we know that the two sides are congruent...
3x-2 = x + 38 --> 3x = x + 40 --> 2x = 40 --> x =20.
The interior angles will all add up to equal 180.
y + (3x-2) + (x + 38) = 180
Since we know that x = 20...
y + 3(20)-2 + 20+38 = 180
y + 58+58 = 180
y+116=180
y = 64*