The answer to the problem 3(6 - 7) + 8 is called a ____________. A) difference B) product C) quotient D) sum
sum, basically you're adding up'em all
ok thank..cn u help me with another
sure
The points (5, 3), (3, -4), (10, 3), and (8, -4) are the vertices of a polygon. What type of polygon is formed by these points? A) Parallelogram Eliminate B) Pentagon C) Trapezoid D) Triangle
dnt mind the word eliminiate
plot it on paper and find it :) for sure its not a triangle
ok kk
rectangle
trapezoid
thankz @speedymath
which is turned
If n is an even number, which statement is true about n + 1? A) It is a prime number. B) It is an even number. C) It is an odd number. D) It is a perfect square.
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C
If it is 120 miles and you are traveling 40 mph how long will it take you to get to your destination? A) 3 minutes Eliminate B) 20 minutes C) 3 hours D) 4 hours
3 hours
can u answer the one about n+1
odd number
thankz To make extra money Jeremy is building bookcases for some teachers at his school. If Jeremy builds 1 bookcase in 45 minutes, which is a reasonable estimate of the amount of time it will take him to build 35 bookcases? A) between 23 and 24 hours Eliminate B) between 24 and 25 hours C) between 25 and 26 hours D) between 26 and 27 hours
its simple 35*45/60 ans is 26 to 27 hrs
Henry was buying dinner for his family at the local hamburger stand. He bought 6 meals that included a hamburger, fries and a drink and spent a total of $14.95 after paying 6% sales tax. How much did each meal cost before tax? A) $0.85 Eliminate B) $2.35 C) $2.49 D) $8.10 @speedymath
2.35
Mrs. Mitchell decided to grade her projects by giving each student 50 points if they turned in a project and then an additional 5 points for each part they got correct. After looking through some of the projects, she decided to give the students 7 points for each correct section. If Mrs. Mitchell wrote a function to describe the situation, what would change? A) the slope Eliminate B) the y-intercept C) both the slope and y-intercept D) the function would remain the same
the y-intercept i guess
kk 1 more after this How many feet of fencing will you need to fence in a rectangular yard 20 feet by 30 feet, assuming that you use the wall of a 30-foot-long building for one side? A) 50 feet B) 70 feet C) 100 feet D) 600 feet
perimeter of rect angle - length of wall
100-30=70
What is the best approximation of a 15% tip on a $38 car wash? A) $6 B) $7 C) $8 Eliminate D) $9
6
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