Solve the following system by substitution and determine if the system has one, infinitely

many, or no solution. Then determine if the system is consistent independent, consistent

dependent, or inconsistent.

(2x + 3y = 5

5x - 4y = 2

Tommy plotted the opposite of one. Alicia plotted the opposite of two. Which Number is greater in value? Explain.

1. The perimeter of a rectangle is given by the expression below, where l is the length of the rectangle and w is the width. 2 (l + w) Find the perimeter of a rectangular window frame with a length of 19 inches and a width of 3 inches.

What is 7/9 in a decimal

Joe borrowed $2,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 3 years? In 3 years, Joe pays $ in interest.

Suppose that there are 15 antennas in a store, of which 3 are defective. Assume all the defectives and all the functional antennas are indistinguishable.

You perform the calculation: 32.0 cm + 6.92 cm on your calculator and its output is 38.92. what is the answer with the correct number of decimal places?

5x plus 6 equals 2x + 15

A conical tent made of canvas has a base that is 20 feet across and a slant height of 14 feet. To the nearest whole unit, what is the area of the canvas, including the floor? Use 3.14 for p. A. 754 ft^2 B. 1,193 ft^2 C. 2,135 ft^2 D. 534 ft^2

Six times a number increased by 7 is three more than the number. what's the number math

What value of x is in the solution set of 3 (x-4) greater than or equal to 5x+2?