Please tell me how to solve this

Answer:

Step-by-step explanation:

Answer: The first step would be to subtract 32 from both sides.

Step-by-step explanation:

The answer to the whole equation is -44.

To get -44 you need to get rid of the 32 to get the x to be alone.

Answer: D

Step-by-step explanation: Because Africa wasn't invited to the Berlin conference, they started to struggle economically.

Answer: I believe it's D

Hope this helped love<3

Answer:

The Domain is x>-7 or C

The Range is x>5 or b

Step-by-step explanation:

edge

The domain of the function y = √(x+7) + 5 is [-7, ∞).

A function has an input and an output.

A function can be one-to-one or onto one.

It simply indicated the relationships between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

The given equation is y = √(x+7) + 5.

For the expression under the square root to be non-negative, we must have x + 7 ≥ 0.

The domain of the function is all real numbers greater than or equal to -7.

Thus,

The domain of the function y = √(x+7) + 5 is [-7, ∞).

Learn more about functions here:

https://brainly.com/question/28533782

#SPJ7

Answer:

a

Step-by-step explanation:

Answer:

(3×7)+(1.5×5)

21+7.5

28.5cm^2

Answer:

= 28.5cm²

Step-by-step explanation:

A is a full diamond which is equal to 3cm²

B has: 7 full diamonds and five 1/2 diamonds

Five 1/2 diamonds = 2 full diamonds and 1/2 a diamond.

If 1 diamond(A) = 3cm²

What about 9 diamonds = ?

= (9 × 3) ÷1

= 27cm²

If 1 diamond(A) = 3cm²

What about 1/2 a diamond = ?

= 1/2 × 3

= 1.5cm²

Total = 27 + 1.5

= 28.5cm²

Answer:

85,1 ft^2

Step-by-step explanation:

Semicircle area : 4^2π / 2 = 8π = 25,1 ft^2

Triangle area : (8 x 15) / 2 = 60 ft^2

Total Area = 60 + 25,1 = 85,1 ft^2

Answer:

a

Step-by-step explanation:

Answer: 12x^2 + 43x + 35 (if you go to k12)

Step-by-step explanation: took the quiz :) (also, sorry forgot to actually answer..)

After multiplication, we get [tex]12x^{2} +43x+35[/tex]

We have to multiply,  

               [tex](3x+7)(4x+5)[/tex]

Now multiplying both term,

                  [tex]=(3x+7)(4x+5)\\\\=12x^{2} +15x+28x+35\\\\=12x^{2} +43x+35[/tex]

After multiplication, we get [tex]12x^{2} +43x+35[/tex]

Learn more about quadratic equation here:

https://brainly.com/question/1214333

Answer:

90 degree angle

Step-by-step explanation:

Answer:

so 4 dollars is discount

100-20=80 so

4 dollars =80%

1 dollar=20%

80+20=100

4+1=5

original price=$5

Answer:

I think is may be $3.20 I may be wrong sorry if I am.

Step-by-step explanation:

Answer: hmmmmmmmmmmmmmmmm no sorry

Step-by-step explanation: thanks for the points tho G

Answer:

y = -1/2 x - 2 for x <= -2

y = x + 4 for x > -2

Step-by-step explanation:

The lower left line has equation

y = -1/2 x - 2

The upper right line has equation

y = x + 4

Answer:

y = -1/2 x - 2 for x <= -2

y = x + 4 for x > -2

the Answer is   x= -- 2 + V 6

Answer   -2-

Step-by-step explanation:

Answer:non linear

Step-by-step explanation:

1.) D.

2.) D.

3.) B.

4.) A.

5.) A.

Hope it helps :)

Seriousally???Step-by-step explanation:

The measurement of angle is shown below.

We have the following types of angles as

Angles can be categorized according to their degree angle magnitude:

When both angle arms are at the same place, a zero angle is created. Rays emanating from the same spot at an angle of zero.

The measurement of an angle that is larger than 0 but less than 90 is called an acute angle.

The angle that measures accurately 90 is the right angle.

The definition of an obtuse angle is an angle that is larger than 90 but less than 0.

The exact measurement of an angle 180 is a straight angle.

The measurement of an angle that is greater than 180 but less than 360 is called a reflex angle.

The exact measurement of an angle is 360 its complete angle.

So, 90 is Right Angle

60 is Acute Angle

70 is Acute angle

80 is Acute angle

30 is Acute Angle

20 is Acute Angle

110 is Obtuse Angle

100 is Obtuse Angle

Learn more about Type of Angles here:

https://brainly.in/question/43915888

#SPJ7

Answer:

#1 is 8

#2 is -18

Step-by-step explanation:

#1

13-5=8

#2

-13 - 5= -18

Answer:

1.8 KMH

Step-by-step explanation:

to get the meters per second, simply divide the meters by the seconds. 4.5/9= .5

now, to convert from meters per second to kilometers per hour, multiply the meters per second by 3.6.

.5 x 3.6 = 1.8

Answer:

1.8 km/h

Step-by-step explanation:

Use dimensional analysis:

4.5m/9sec x 0.001km/1m x 3600sec/1hour=

16.2km/9hr=

1.8 km/h

Answer:

b and e are the only correct answers.

Step-by-step explanation:

when you graph these equations, there is one point on the graph where both of the lines intersect, which is (0, 2), therefore there is only one solution.

i hope this helps :)

Answer:

[tex]V=1000\ cm^3[/tex]

Step-by-step explanation:

The edge of the cube, a = 0.1 m

We need to find the volume of the cube. The formula for the volume of the cube is given by :

[tex]V=a^3[/tex]

Put the respected values,

[tex]V=(0.1)^3\\\\V=0.001\ m^3\\\\or\\\\V=1000\ cm^3[/tex]

So, the volume of the cube is equal to [tex]1000\ cm^3[/tex].

Answer:

A

Step-by-step explanation:

negative +negative =negative

Answer:

$2.5

Step-by-step explanation:

A discount reduces the price of a good. It makes the good cheaper

discount received = percentage of discount x price of the good

0.1 x $25 = $2.5

The shirt would be $2.5 cheaper

Answer:

No

Step-by-step explanation:

The equation would be 32 times (1/2)^x.

Linear equations won't have exponents, because this is an exponential equation.

Answer:

C.) 4 quarts

Step-by-step explanation:

(Keep in mind that 4 cups=1 quart

Hope this helped!! :)

Stay safe and have a wonderful day/night!!!!!

Brainliest?!?!

Answer:

4 quarts

Step-by-step explanation:

8x2c= 16oz

16oz÷2c= 8pt

8pt÷2pt=4qt

4QT