WILL MARK BRAINLIEST
One number is 0.9 of another number. Their sum is 0.038. Find each number.

A) x = .9y

B) x + .9y = .038

Substituting A) into B)

.9y + .9y = .038

1.8y = .038

y = .038 / 1.8

y = 0.0211111111

From equation A)

x = .038 -.9*.02111111111111111111111

x = .038 -.019

x = .019

CHECK

x * .9 = .019

.019 + .9 * .021111111111111 = .019 + .019 = .038

Step-by-step explanation:

szdxfcgvhbjn

step-by-step explanation:

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol