Answer:
Step-by-step explanation:
perimeter of rectangle=2(length+width)
=2(70+65)
=2*135
=270 feet
B. It is vertically stretched by a factor of 4. If you had x^2 versus 4x^2, when x is positive and increasing, 4x^2 is increased by 4 for every value of x.
7x^4 +7/x^2 on the interval [-2,3]
Answer:
D
Step-by-step explanation: 3x8=24 t-shirts
3x2=6 packs
24+6=30$
9/-7 x -4=
36/7
Hope it helps
