When translating the phrase "twice the quantity of four more than three times a number"on students wrote the expression 2*3x+4
1 answer:
It is wrong because the equation is missing parentheses around the sum
When it says "the quantity of..." it always means parentheses. The correct equation is 2(3x+4)
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Answer:
180
Step-by-step explanation:
Answer:
30%
Step-by-step explanation:
- 500 - 350 = 150
- Set up a proportion:
- Cross multiply, then divide: 150 × 100 = 15000, 15000 ÷ 500 = 30
- Write the completed fraction:
30%
I hope this helps!

No, it's not.
Answer:
choice #3 (y=4x+2)
(y=mx+b)
m= slope= 4
b= y-intercept= 2