3 years ago

What is the answer to the value of y -1y + 11 - 20 is it 3 or -3

Mathematics

2 answers:

Tom [10]3 years ago

7 0

Answer:

-9

Step-by-step explanation:

1y+11=20

-11=-11

-1y=20-11

-1=9

-9

Rama09 [41]3 years ago

7 0

Answer:

y = -9

Step-by-step explanation:

-1y = -y

-y = 9

y = -9

You might be interested in

Hello can somedy help me please thank you in advance

alina1380 [7]

Answer:

Area of the circle=πr²

$= 3.142 \times {4}^{2} \\ = 50.272cm \\ = 50.3cm$

4 0

3 years ago

What is the first step when solving this equation: 2(x-4)+6=3x+19

Delicious77 [7]

Solve the parenthesis

5 0

3 years ago

Read 2 more answers

A rhombus has a perimeter of 484 feet. What is the length of each side of the rhombus?

LenKa [72]

Each side of the rhombus is 121 feet

5 0

3 years ago

3X+9=15 WHAT IS THE RESULT?????

Rasek [7]

15 - 9 = 6 6÷3=2 X=2

You do the inverse operation

4 0

4 years ago

Solve for x. 2x^2-4x=0 A. 0, -4 B. 0, -2 C. 0, 2 D. 2, 4

madam [21]

Step-by-step explanation:

2x²-4x=0

2x²=4x

2x=4

x=2

option C

7 0

3 years ago

Read 2 more answers