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ioda
3 years ago
8

Solve the equation. Then check your solution. 5 /9 d = 9 /10 a. 31 / 90 c. 1/2 b. 1 31 /90 d. 50 /81

Mathematics
2 answers:
miskamm [114]3 years ago
8 0

Answer:

d in (-oo:+oo)

(5/9)*d = 9/10 // - 9/10

(5/9)*d-(9/10) = 0

(5/9)*d-9/10 = 0

5/9*d-9/10 = 0 // + 9/10

5/9*d = 9/10 // : 5/9

d = 9/10/5/9

d = 81/50

d = 81/50

Step-by-step explanation:

Katena32 [7]3 years ago
7 0

Answer:

81/50 (just choose D.)

Step-by-step explanation:

Solve for  d  by simplifying both sides of the equation, then isolating the variable.

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