Somebody help I will give brainliest if you answer these questions, Thanks!\ Solve y – 3 = – 5

Question

Somebody help I will give brainliest if you answer these questions, Thanks!\

Solve

y – 3 = – 5

Group of answer choices

2

-8

8

-2

Solve

X + 3.8 = 7.2

Group of answer choices

11.0

-11

3.4

-3.4

Solve

Group of answer choices

-72

72

-1

81

Solve

-6n = -30

Group of answer choices

5

-180

-5

180

in progress 0
bonexptip 1 month 2022-12-30T14:52:09+00:00 2 Answers 0 views 0

Answers ( 2 )

    0
    2022-12-30T14:53:44+00:00
    Answer to question 1: -2.
    Answer to question 2: 3.4.
    Answer to question 3: No equation given.
    Answer to question 4: 5.
    Step-by-step explanation for question 1:
    y – 3 = -5
    -3 + 5 + y = 0
    -3 + 5 = -y
    2 = -y
    -2 = y
    Step-by-step explanation for question 2:
    x + 3.8 = 7.2
    (7.2 – 3.8)
    x = 3.4
    Step-by-step explanation for question 3: No equation given.
    Step-by-step explanation for question 4:
    -6n = -30
    -6n/-6 = -30/-6
    n = 5

    0
    2022-12-30T14:53:56+00:00
    Answer:
    -2, 3.4, ?, 5
    Step-by-step explanation:
    y-3 = -5 > substitute -2 -3 = -5
    X + 3.8 = 7.2 > substitute 7.2 – 3.8 = 3.4
    there’s no question listed just answers????
    -6n = -30 > -6(5) = -30

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )