Start to subtract 4a - 3a - 5a ok you should get 2a then subtract 7c - 2c then you should get 5c then don't add cause u cant but your answer is
5c + 2a this is your answer
Answer:
-7/1
Step-by-step explanation:
Given:
Rectangle shape.
Length is 3 feet longer than its width
Width is unknown let it be x.
Perimeter is 26 feet
Perimeter = 2Length + 2Width
26 ft = 2(x+3) + 2x
26 ft = 2x + 6 + 2x
26 ft = 4x +6
26 ft - 6 = 4x
20 ft = 4x
20 ft / 4 = x
5 ft = x
The width is 5 feet.
Length is 3 ft longer than the width. Thus, it is 8 feet.
To check:
perimeter = 2L + 2W
26 ft = 2(8ft) + 2(5ft)
26 ft = 16 ft + 10ft
26 ft = 26 ft
Answer: Raul is 15
Step-by-step explanation:
Start of the great depression: 1929
The first presidential election of Richard Nixon: 1969
Difference: 40 years + 6 years= 46 years
46 years/3= 15.3
Answer:
50°
Step-by-step explanation:
