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Crank
2 years ago
15

Evaluate 6x + 3y - 4, if x = 20 and y = 2. ОА. 16 Ов. 20 Ос. 36 D 8

Mathematics
2 answers:
lord [1]2 years ago
4 0

6x + 3y - 4

6(20)+3(2)-4

Do the brackets first.

120+6-4

120+2

122

Answer is 122

fenix001 [56]2 years ago
3 0

Answer:

122

Step-by-step explanation:

6x + 3y - 4

6(20) + 3(2) - 4

120 + 6 - 4

126 - 4

122

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3 years ago
Y = 6x + 8 <br> y = –4x – 2
lara31 [8.8K]

Answer:

x= 2

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Step-by-step explanation:

y = 6x + 8

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input that back into the equation to find x

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3 0
2 years ago
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7 0
2 years ago
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Alborosie

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6 0
2 years ago
7: In the rhombus, m∠1=10x, m∠2=x + y, and m∠3= 5z. Find the values of x, y, and z.
malfutka [58]
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