Answer:
The length = 35 ; The width = 12
Step-by-step explanation:
Perimeter = 2L + 2W
Length = x
Width = x - 23
94 = 2(x) + 2(x - 23)
94 = 2x + 2x - 46
94 = 4x - 46
94 + 46 = 4x
140 = 4x
140/4 = x
35 = x The length = 35; The width = (35 - 23) = 12
Answer:
$137.25
Step-by-step explanation:
2.25 * 61 = 137.25
I WILL GIVE BRAINLEST IF ANSWER IS CORRECT AND U ARE FIRST!!!!!!!!!!!!!!!!!!!!!!!!!
Sean is raising funds for an event at his school. He has collected $25 each from x
people, and he is still $100 short of his goal.
The expression that gives his goal is _____.
She’s gonna be broke
I will try to solve your system of equations.
3x+3y=4;2x+7y=8
Step: Solve3x+3y=4for x:
3x+3y+−3y=4+−3y(Add -3y to both sides)
3x=−3y+4
3x3=−3y+43(Divide both sides by 3)
x=−y+43
Step: Substitute−y+43forxin2x+7y=8:
2x+7y=8
2(−y+43)+7y=8
5y+83=8(Simplify both sides of the equation)
5y+83+−83=8+−83(Add (-8)/3 to both sides)
5y=163
5y5=1635(Divide both sides by 5)
y=1615
Step: Substitute1615foryinx=−y+43:
x=−y+43
x=−1615+43
x=415(Simplify both sides of the equation)