Answer:
1/28^2
7^-2/ 4^2
Step-by-step explanation:
We know that a^b * c^b = (ac)^b
4^-2 * 7^-2
(4*7)^-2
28 ^ -2
We know that a^-b = 1/a ^b
1/28^2
We can also leave it as
4^-2 * 7^-2
1/ 4^2 * 7^-2
7^-2/ 4^2
Answer:
1<em>b</em><em>e</em><em>c</em><em>a</em><em>u</em><em>s</em><em>e</em><em> </em><em>the </em><em>occasion</em><em> of</em><em> </em><em>cases</em>
Answer:
Martha needs 10 more days
Step-by-step explanation:
25 Liters = 5 days
25*2=50 so double equation
25*2=5*2
50 Liters =10 days
it takes 10 days to jar 50 Liters of jam
Answer:
x = 4. (Answer B)
Step-by-step explanation:
Combine the x-terms on the left side: -x + 3x = 2 + 6.
Simplifying further, 2x = 8, or x = 4. (Answer B)
The diameter is the radius ×2