All categories

3 years ago

30 PTS. + BRAINLIEST PLS HELP AZAP!!!

Mathematics

1 answer:

Papessa [141]3 years ago

7 0

Answer:

C and E would be your Answer!

You might be interested in

Solve 3√18a^2 please show your work

dezoksy [38]

Reduce the index of the artical and exponent with 2 and get 3x18a. Calculate the product and get 54a.

8 0

4 years ago

Explain how you would solve 25- 6R when R = 3. Make sure to explain each step.

aliina [53]

Fist you need to substitute the value of R into the equation

25-6(3)

Now you simply
First multiple 6(3)

25-6(3)
25-18

Now solve!
25-18
7

The answer is 7

4 0

3 years ago

(x+1)^2+(x-1)^2-2x(x+2)=0

antoniya [11.8K]

Answer:

x = 1/2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

$(x+1)^2+(x-1)^2-2x(x+2)=0$
$x^2 + 2x + 1 + x^2 - 2x + 1 -2x^2 -4x = 0$
$(x^2 + x^2-2x^2) + (2x-2x-4x)+(1+1)=0$
$-4x + 2 = 0$

Step 2: Subtract 2 from both sides.

$-4x + 2 - 2 = 0 - 2$
$-4x = -2$

Step 3: Divide both sides by -4.

$\frac{-4x}{-4} = \frac{-2}{-4}$
$x = \frac{1}{2}$

8 0

2 years ago

Shameeka sold her hamsters to a pet store. This doubled the number of hamsters in the store. Then the store got six more hamster

nalin [4]

Answer: shameeka sold 20 hamsters to the store.

Step-by-step explanation:

Let x represent the number of hamsters that shameeka sold to the store.

Let y represent the number of hamsters that the pet store had initially.

Shameeka sold her hamsters to a pet store. This doubled the number of hamsters in the store. It means that

x + y = 2y

x = 2y - y

x = y

Then the store got six more hamsters. If the pet store has 46 hamsters now, it means that

2y + 6 = 46

2y = 46 - 6

2y = 40

y = 40/2

y = 20

Since x = y, then

x = 20

5 0

3 years ago

Consider that X=3/4 and y=1/2 which statement is true about X plus Y

ipn [44]

Answer:

1 and 1/4

Step-by-step explanation:

3/4 + 1/2 = 3/4 + 2/4 = 5/4 = 1 1/4

7 0

3 years ago

Read 2 more answers