Answer: 30 ft
Step-by-step explanation:
Cross multiply:
6 : 3.5
x : 17.5
Then divide 105 with 3.5x.
105/3.5x = 30
Answer:
3x-2=4
Step-by-step explanation:
the answer is 2 after you solve it.
Answer:(-2,4)
Step-by-step explanation:
5(2x +5y=16) , 2(-5x-2y=2)
Eq 1 , 10x+25y=80 Eq2,-10x-4y=4
Eq1-Eq2 =21y=84
Y=4,x=-2
Ans (-2,4)
Answer:
4 .c is the right answer
Step-by-step explanation:
16=100%
20÷16=1.25 or 125%
125%-100%= 25% increase