Answer:
Step-by-step explanation
Perimeter of a rectangle =2(length +breadth)
90m = 2{(36x+2) + (2(x+2)}
Opening the inner brackets,
90 = 2{36x +2+2x +4}
90 = 2{38x +6}
Open the brackets
90 = 76x + 12
Collect like terms
90 - 12 = 76x
78=76x
Divide 78 by the coefficient of x
x = 78÷76
x =1.03m (2d.p)
Substitute the value of x into the expressions for the two sides of the rectangle
36x+2 =(36×1.03) +2= 37.08+2=39.08m
2(x+2)= 2(1.03+2)= 2(3.03) =2×3.03= 6.06m
The approximate values of the two sides of d rectangular field are 39.08m and 6.06m
58.29
should be the answer
Answer: The slope of a line can also be interpreted as the “average rate of change”. It tells us how fast y is changing with respect to x. The slope of a graph is a rate of change: Zero Slope. A horizontal line has a.
Step-by-step explanation:
Well since he gave Ann 4 cars and 11 are left, you would add them up which gives u a total of 15 cars. Now you would have to divide 15 by 3 (the total number of pack) which is 5. This means that there were 5 cars in each pack
Okay,
First, we solve our problem.
22/2 = 11 + 9 = 20-16(4^2)= 4+18= 22
Now, we change our operation sign -22 and add an expression that will give us 36.
Which would be, -22(-2)-8= 36
