Step-by-step explanation:
a) 6400
b) 4800
c) 32000
hope this answer helps you dear!
The ratio is 1:4
She could use 4 gems and 16 flowers 4 x 4 = 16 7 stickers and 28 glue dots 7 x 4 = 28
Answer:
(2,3)
Step-by-step explanation:
9x - 4y = 6
7x + y = 17
y = 17 - 7x
9x - 4(17 - 7x) = 6
9x - 68 + 28x = 6
37x = 74
x = 2
y = 17 - 7(2)
y = 3
Step-by-step explanation:
Because a^m / a^n = a^(m-n),
we have 5³ / 5⁷ = 5^(3-7) = 5^(-4).