Taking the test rn, it’s 190 square inches.
Found the answer on another site. Worked fine, hope that helps
Answer:
4 units
Step-by-step explanation:
Create an equation where w is the width of the rectangle
Use the area formula, A = lw.
Since the length is the sum of the width and 1, it can be represented by w + 1
Plug in this and the area into the formula, and solve for w
A = lw
20 = (w + 1)(w)
20 = w² + w
w² + w - 20
(w + 5)(w - 4)
Solve for w:
w + 5 = 0
w = -5
w - 4 = 0
w = 4
Since the width cannot be negative, the answer must be 4.
So, the width of the rectangle is 4 units.
brainly.com/question/1440215 refer to that question In which what i found from that question Is this should be the answer What is asked in the problem is simply the volume of the solid rubber ball. The volume of sphere given the diameter may be calculated by, V = πd^3 / 6
Substituting the given value of diameter, V = (π x 3³) / 6 = 9π/2 or 14.14
Thus, one needs approximately 14.14 in³ of material.
Y = x -3
2y = 3x - 8
2(x - 3) = 3x - 8
2x - 6 = 3x -8
-2x -2x
-6 = x - 8
+8 +8
2 = x
to find y you plug x in an equation
y= x - 3
y = 2 - 3
y = -1
Answer:
x=3
Step-by-step explanation:
