Mathematics, 10.02.2021 04:40, cxttiemsp021
The scouts sold small and large boxes of cookies as a fund raiser. One scout sold 7 small boxes and 12 large boxes for $54.00. Another scout sold 5 small boxes and 10 large boxes for $60.00. The scout leader wrote a system of equations to represent the their sales. 7 x + 12 y = 54. 5 x + 10 y = 60. Which constants can each equation be multiplied by so that one variable is eliminated when the equations are added? Check all that apply. The first equation can be multiplied by 5 and the second equation by –6 to eliminate the y. The first equation can be multiplied by –5 and the second equation by 6 to eliminate the y. The first equation can be multiplied by –5 and the second equation by 7 to eliminate the x. The first equation can be multiplied by 5 and the second equation by –7 to eliminate the x. The first equation can be multiplied by –5 and the second equation by 10 to eliminate the x.
Answers: 2
Mathematics, 21.06.2019 13:00, kamayabrown668
The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?
Answers: 1
Mathematics, 21.06.2019 15:00, misswonderless
What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.
Answers: 3
The scouts sold small and large boxes of cookies as a fund raiser. One scout sold 7 small boxes and...