34 points can you me sovle and show how you did it? 1. 4x+5=6x 2. 4x+2(x+2)=4(x-4)-10 solve for y 3. 2x+3y=12 4. x=3y+4 solve for x. 5. 2x^2+5=25 solve for r. 6. i=prt

The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)