Solve the equation for the given variable. If your answer is a fraction, write it in reduced, fractional form Do NOT convert the answer to a decimal. If the equation has no solution enter "No solution". If the equation is true for all real numbers enter "All real numbers". −5( − 15z + 3) + 21 15(5z + 1) - 9 Answer: z = =

Q: set up an equation and solve each problem. Two positive integers differ by 3, and their product is…

A: Given statement:  Two positive integers differ by 3, and their product is 108.

Q: Which equation has no real Solutions? Ax+2x+l=0 7. +2x+1%=0 BX+4x+2=0 ©*+5x+7=0 6x+ 6x+8=0

A: For real solution check the discriminant of all rhe quadratic equation.

Q: A trapezoid is a four-sided figure with exactly one pair of parallel sides. The expression h(B + b)…

A: Given b=7,h=5,B=15.

Q: Write an equation that is true when x is equal to -5, 4, or 0 and for no other values of x.

A: The solution are next step

Q: Jane has two test grades of 83, four grades of 86, and 3 grades of 92 on her first nine math tests.…

A:

Q: Decide whether the given number is a solution of the given equation.  Is -4 a solution of x + 9 = 5?

A: Given equation is:x+9=5 x+9=5 On simplifying further we get: x+9=5⇒x=5-9⇒x=-4 Hence,x=-4 is the…

Q: The distance, d, that a certain car is from Math City after h hours, can be determined by the…

A: Given,           The distance, d, that a certain car is from Math City after h hours, can be…

Q: A math class containing 38 students was divided into two sections. One section has two students…

A: Topic  =Algebra

Q: If 4 is the root of the equation 2x²-yx-6 I. Determine the value of y ii. Find the second root

A: The given equation is:                     2x2-yx-6 = 0        & 4 is a root of the given…

Q: A construction crew is lengthening a road. Let y represent the total length of the road (in miles).…

A: Let x denote the number of days the crew has worked and y denotes the length of the road. According…

Q: A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after…

A:

Q: Abdul is putting money into a checking account. Let y represent the total amount of money in the…

A: given  30x+550=ystandard form of equation is  y=mx+cwhere m is slope or rate of change c is y…

Q: The product of two consecutive odd integers is 255. Find the integers

A: In question, We'll find two consecutive odd integers whose product is 255. The solution is below,