3 years ago

Help me

Mathematics

1 answer:

Korolek [52]3 years ago

7 0

Answer:

GIVE ME MY RAMEN

Step-by-step explanation:

add like terms

30 + 7k = 100

100-30 = 70

70 divided by 7k = 10

k = 10

4. add the z's together

2z - 6 -2 = -10

+ 6 + 2

-10 will be -2 now since we dragged the -6 and -2 to the other side

2z = -2

z = -1

5. 3.2x - 1.7x = 1.5x

1.5x + 5.5 = 10

10 would be 4.5 since we dragged 5.5 to the other side so it would be 10 - 5.5

3.2x = 5.5

x = 1.71875

3/4x - 1/4x = 2/4x

14 - 3 = 11

2/4x = 11

x = 22

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