pliss jwab besok dikumpulin​

**y x **
0.8 8.4 4.6 0.8 8.4 -6.8 10 -10
12 -14

Answered by ollieboyne | 2024-06-10

4x + 8y = 40
When y = 0,8 :
4x + 8*0,8 = 40 4x + 6,4 = 40 4x = 40 - 6,4 4x = 33,6 x = 33,6/4 x = 8,4
Answer : 8,4

Answered by eah | 2024-06-25

The value of x in the equation 4 x + 8 y = 40 when y = 0.8 is 8.4 . This is found by substituting y into the equation and solving for x . The correct answer is option B.
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Answered by eah | 2024-08-08

1. (+) they go to school everyday(-) they don't go to school everyday(?) do they go to school everyday?2. (+) my mom buys vegetable every morning(-) my mom doesn't buy vegetable every morning(?) do my mom buy vegetable every morning?3. (+) you watch tv every night(-) you don't watch tv every night(?) do you watch tv every night?4. (+) he always washes his bike(-) he doesn't always wash his bike(?) does he always wash his bike?5. (+) she usually eats breakfast at 6am(-) she doesn't usually eat breakfast at 6am(?) does she usually eats breakfast at 6am?smga membantu ya, cmiiw

Answered by hyunacsnasution | 2025-07-23