Answer: The answer is D. -1, 2, 5, 8
Step-by-step explanation: Arithmetic means Add or Subtract. You are adding 3 to get your next number. If that makes sense?
Hey there!
<h3>ab + 2 </h3><h3>If a = 2, b =3 . and c = 4 </h3><h3>Your problem would change </h3><h3>2(3) + 4 </h3><h2>2(3) = 6 </h2><h2>6 + 4 = 10 </h2><h2>Answer when we "evaluate" is 10 </h2><h2>Good luck on your assignment and enjoy your day!</h2>
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Answer:
5 shirts
Step-by-step explanation:
we can use the problem to get an equation:
65+15x=50+20x
subtract 50 from each side to get:
15+15x=20x
subtract 15x from each side to get:
15=5x
divide each side by 5 to get your answer:
x=5
Step-by-step explanation:
remember, a square is a rectangle with 4 equal sides.
and the area of a square is (as for any rectangle)
length × width
and because length = width (and therefore simply just side) that means the area of the square is
side × side = side²
a.
in our case the area is
16x² ft² = side²
side = sqrt(16x²) = 4x ft
b.
the perimeter of a square is going along all 4 sides :
perimeter = 4 × 4x = 16x ft
c.
increasing the side by 5 ft means
side = 4x + 5
the perimeter is again going along all 4 sides :
perimeter = 4 × (4x + 5) = 16x + 20 ft
so, the new perimeter is 20 ft longer than the old perimeter.
