All categories

2 years ago

Which steps will generate an expression equivalent to 17(x+5)? MARK BRAINLIEST

Mathematics

2 answers:

Digiron [165]2 years ago

5 0

Answer:

17+85 is the answer that I got

bezimeni [28]2 years ago

3 0

Answer:

multiply 17x5=85,85+5=90 so aswer is 90

Step-by-step explanation:

You might be interested in

15points+brainliest!! please help this is due tonight please need it asap!!

Agata [3.3K]

Answer:

1) B 15.81

2) D (-12,0)

8 0

3 years ago

Please Do These Three Equations And Show Work

german

2) Add 0.1 to both sides. v/2.2=7.5

Then multiply by 2.2 on both sides.

v=16.5

4) Subtract 1.9 from both sides. -1.3g=-13

Divide both sides by -1.3

g=10

6) Add 1.4 to both sides. -12.9=-3d

Divide -3 on both sides.

d=4.3

3 0

2 years ago

Two stores sell the same refrigerator for the same original price. Store A advertises that the refrigerator is on sale for 15% o

andrew-mc [135]

I'm not sure about the answer, but this is how I would do it, since 15% and $150 are the same based on the question. do let me know if it's right! :)

3 0

3 years ago

Solve the following system of equations. What is one x-value of a solution?

gulaghasi [49]

Answer:

There is some mistake in the question, because the solutions are x = -1.445 and x = -34.555

Step-by-step explanation:

Given the functions:

f(x) = x² + 4x + 10

g(x) = -32x - 40

we want to find the points at which f(x) = g(x).

x² + 4x + 10 = -32x - 40

x² + 4x + 10 + 32x + 40 = 0

x² + 36x + 50 = 0

Using quadratic formula:

$x = \frac{-b \pm \sqrt{b^2-4(a)(c)}}{2(a)}$

$x = \frac{-36 \pm \sqrt{36^2-4(1)(50)}}{2(1)}$

$x = \frac{-36 \pm 33.11}{2}$

$x_1 = \frac{-36 + 33.11}{2}$

$x_1 = -1.445$

$x_2 = \frac{-36 - 33.11}{2}$

$x_2 = -34.555$

5 0

3 years ago

A surveyor holds a laser range finder 3 feet above the ground and determines that the range finder is 92 feet from a building an

Ivahew [28]

Answer:

55.64

Step-by-step explanation:

The range finder is 92 feet from the building and 106 feet from the top of the building i.e. hypotheses

We will use the Pythagorean theorem:

x^2 = 106^2 - 92^2

= 11,236 - 8,464

= 2,772

= √2,772

x = 52.64978632

The height of the building:

h = x + 3

= 52.64978632 + 3

= 55.64978632

≈ 55.64 feet

8 0

3 years ago