Solve and check 0.18(5x – 4) = 0.5x + 0.8 pl answer this..

x = 3.8

Step-by-step explanation:

0.18(5x – 4) = 0.5x + 0.8

→ Expand out 0.18(5x – 4)

0.9x - 0.72 = 0.5x + 0.8

→ Multiply everything by 100 to get rid of the decimals

90x - 72 = 50x + 80

→ Minus 50x from both sides to collect the x terms

40x - 72 = 80

→ Add 72 to both sides to isolate 40x

40x = 152

→ Divide both sides by 40 to isolate x

x = 3.8

phosphate, calcium ion, chloride ion, neon atom

step-by-step explanation:

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

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