Answer:-2(2x + 5)2 i think
Step-by-step explanation:(8+4x)/4x= 4(2 + x)/4x= (2 + x)/x
Answer:
456
Step-by-step explanation:
thank you for the free ponits :)))
Answer:
94 for the first one and 130 for the second
Step-by-step explanation:
Since A=6 and B=4
For the first one
13(6)+ 4(4)
78+16=94
For the second one
(6+4)*13
(10)*13= 130
The answer is C. 4/5 I already gave you a explanation on why in your last question
Answer:
217.04 cm²
Step-by-step explanation:
We should first calculate the area of the rectangle:
A= 14*21 =294cm²
then we should substract the area of the half-cercle :
A'= (7²*π)/2=76.96 cm²
then the area of the shaded area is :
A"= 294-76.96= 217.04 cm²