Answer:
9 1/3 b ?
Step-by-step explanation:
Answer:
Step-by-step explanation:
7x+5y=25
3x+2y=10
21x+15y=75
21x+6y=30
0x+11y=45
11y=45
y=45/11
y = 4.09
sub in 4.09 into equation 1
7x+5(4.09)=25
7x+20.45=25
7x=25-20.45
x=4.55/7
The answer would be 2 inches.
The ratio of the model to the real figure is 1 feet to 12 feet, since 15 divided by 1.25 is 12. And since 24 inches = 2 feet, 2 divided by 12 would equal 1/6 feet, which would equals 2 inches.
140 would be the correct answer
Answer:
x^9
Step-by-step explanation:
x^3 ^4 * x^-3
We know that a^b^c = a^ (b*c)
x^3^4 =x^(3*4) = x^12
x^12 * x^-3
We know that a^b * a^c = a^(b-c)
x^(12-3)
x^9
