3 years ago

What is x x - 3 = -5

Mathematics

2 answers:

777dan777 [17]3 years ago

5 0

Answer: x = -2.

Step-by-step explanation:

Stells [14]3 years ago

3 0

Answer: x= -2

Step-by-step explanation: Add three to both sides

You might be interested in

The blue figure is a dilation of the black figure. the labeled point is the center of dilation. tell whether the dilation is an

Varvara68 [4.7K]

Answer:

Step-by-step explanation:

8 0

2 years ago

The volume of a CONE-shaped hole is 75pi ft cubed. If the hole is 9 feet deep, what is the radius of the hole?

Arturiano [62]

Answer:

The radius of hole is 5 feet

Step-by-step explanation:

Depth of conical hole = 9 feet

Let the radius of hole be r

Volume of conical hole = $\frac{1}{3} \pi r^2 h$

So, Volume of conical hole = $\frac{1}{3} \pi \times r^2 \times 9$

We are given that volume of a CONE-shaped hole is 75pi ft cubed.

So, $\frac{1}{3} \pi \times r^2 \times 9=75 \pi$

$\frac{1}{3} \times r^2 \times 9=75$

$r^2=\frac{75 \times 3}{9}$

$r=\sqrt{\frac{75 \times 3}{9}}$

r=5

Hence The radius of hole is 5 feet

6 0

2 years ago

If you split a right angle with a ray going through the middle of the right angle, the two angles formed will be ______. Select

Tom [10]

Answer:

Complementary

Step-by-step explanation:

To be complementary, your two angles need to add up to 90 degrees

a right triangle is already 90 degrees so if you cut it through the middle they'd form complementary angles

8 0

3 years ago

Read 2 more answers

The game I want costs $60, but I only have $28 in my checking account. If I tried to buy this I would have _____.

Bogdan [553]

Answer:

$-32

Step-by-step explanation:

8 0

2 years ago

In the picture below, which lines are lines of symmetry for the figure?

harkovskaia [24]

A line of symmetry would separate a shape to make multiple shapes that are exactly the same.

The answer is C.2

3 0

2 years ago