3 years ago

Help please. I cant afford to get this wrong

Mathematics

1 answer:

lutik1710 [3]3 years ago

3 0

Answer:

i think A

Step-by-step explanation:

You might be interested in

In comparison to 1/3 where would 2/6 be located an on a number line

marta [7]

Answer:

If you simplify 2/6, you get 1/3 by dividing the numerator and denominator by 2.

Therefore, 1/3 and 2/6 would be the same point on the number line.

3 0

3 years ago

Please please help will give brainliest

yarga [219]

Answer:

am really and surely 34ca6

3 0

3 years ago

Solve the system of linear equations by substitution x-y=-4 2x+y=4

mylen [45]

Answer:

Given:

x-y=-4

2x+y=4

Step-by-step explanation:

x-y=-4

2x+y=4

add both the equation, we get

⇒ x-y=-4

2x+y=4

⇒3x=-4+4

⇒3x=0

⇒x=0

∴ to find the value of y, put the value of x in any one equation

⇒x-y=-4

⇒0-y=-4

⇒-y=-4

⇒y=4

∴ x=0, y=4

3 0

3 years ago

What is the area of a square, in square feet, whose perimeter is 20 feet

geniusboy [140]

Perimeter of a square = 20 feet = 4a
=>4a = 20
=>a = 20/4
=>a = 5 feet
Area of a square = a²
=>a² = 5²
=>a = 25 square feet

3 0

4 years ago

3b-4/2 = c (solve for b)<br><br> please show work, thanks!

liq [111]

Answer:

Step-by-step explanation:

1. multiply both sides by 2

2. add 4 to both sides

3b=2c+4

3. divide both sides by 3

b= $\frac{2b+4}{3}$

6 0

4 years ago