9-2n=14 - 2n
Move -2n to the left side. Sign changes from -2n to +2n.
9-2n+2n= 14-2n+2n
9= 14-2n+2n
9= 14
Answer: no solution
Answer:
b 43.5 cm^2
Step-by-step explanation:
The area of a trapezoid is found by using the formula
A = 1/2 (b1+b2) h
where b1 and b2 are the lengths of the bases
A = 1/2(13 +16) *3
A = 1/2 (29)*3
A = 43.5 cm^2
Answer:
five times a number of pencils plus three pencils =twenty-eight pencils.
Step-by-step explanation:
x = 5, Have a great day!
Answer:
because it has 7 cm a helper of right angle triangle and me can also use phythogorreas triplet formula
Answer:
c different multiples numbers to see which is the complete one
