4x – 5 > 7
[tex]4x - 5 \geqslant 7[/tex]
what is x ​

Hey, There i hope you are haveing a great day :) So I look at the example so it should be the same I think like how you work out the mean by adding all the numbers and then diving them so,  (8 + 4 + 8 + 8 + 10 + 2 + 4 + 4) = 48 and now you know you have got 8 numbers there a divide them so 48/8 = 6. and then I think you take away it so, 8 - 6 = 2 4 - 6 =-2 8 - 6 = 2 8 - 6 = 2 10 - 6 = 4 2 - 6 = -4 4 - 6 = -2 4 - 6 = -2 and then 2 + -2 + 2 + 2 + 4 + -4 + -2 + -2 divide 8 = 0 and you can't divide anything by 0 so that would be the answer.  

Answer:

no, 72 km/hr is equal to 20m per sec

Step-by-step explanation:

20 m = .02 km

.02 km per hour is equal to .02(3600) per hour, which is 72 km per hour

(you have to multiply my 3600 to get seconds into hours)

Answer:

89 km/hr

Step-by-step explanation:

Distance = Rate(speed) × Time

D = R × T

T = 4 hours

One car's rate is 12 kilometers per hour less than the other's.

Hence:

First's car's rate = r × 4 = 4r

Second car's distance = (r + 12) × 4 = 4r + 48

4r + 4r + 48 = 760

8r + 48 = 760

8r = 760 - 48

8r = 712

r = 712/8

r = 89 km/hr

The rate of the slower car is 89 km/hr

Answer:

48 teaspoons of Oregano

Step-by-step explanation:

Ratio is given as:

Cans of tomatoes : Teaspoons of Oregano

1 : 6

Hence:

1 can of tomatoes = 6 teaspoons of Oregano

8 can of tomatoes = x teaspoons

Cross Multiply

x = 8 × 6 teaspoons

x = 48 teaspoons of Oregano

Answer:

5

Step-by-step explanation:

Rise over run

Rises 10, runs 2

10/2 =5/1= 5

Answer:

5

Step-by-step explanation:

for every 1 unit on x-axis graph moves 5 units up on y-axis

Answer:

option d

Step-by-step explanation:

(-3m⁴)(6m⁶)

-18m¹⁰

Answer:

directly

Step-by-step explanation:

directly because it is a straight line

Answer:

B: -2

Step-by-step explanation:

Find the slope by counting how many times it would take to reach a point. For example, (0,1). Or use you could use the slope formula by finding two coordinates

Answer:

The rate of change is 1

Step-by-step explanation:

Given

[tex]\{[3, 4], [4, 5], [5, 6]\}[/tex]

Required

Predict the rate of change

Average rate of change (R) is calculated using:

[tex]R = \frac{f(b) - f(a)}{b - a}[/tex]

Here, we have:

[tex][a,f(a)] = [3,4][/tex] and

[tex][b,f(b)] = [5,6][/tex]

Substitute these values in the above equation

[tex]R = \frac{6 - 4}{5 -3}[/tex]

[tex]R = \frac{2}{2}[/tex]

[tex]R = 1[/tex]

Also, check the rate of change using:

[tex][a,f(a)] = [3,4][/tex] and

[tex][b,f(b)] = [4,5][/tex]

The equation: [tex]R = \frac{f(b) - f(a)}{b - a}[/tex] becomes

[tex]R = \frac{5-4}{4-3}[/tex]

[tex]R = \frac{1}{1}[/tex]

[tex]R = 1[/tex]

Hence, the rate of change is 1

Answer:

B:8

A:10

B:19

Step-by-step explanation:

I first did the pedmas equation to then divide, subtract, add etc.. it by the constant.

3x2 = 6

6+4=10

10-2=8

Answer is 8

Next question

3+ 12= g+5

15= g+5

15-5=10

Next question

36/2 = 18

18+9 = 27

= 19

Hope it helps!! Pls give brainliest :)) Have a good dayy

Answer:

3 gallons

Step-by-step explanation: 1 gallon = 3

2 gallons = 8

3 gallons = 12

Answer:

3

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

2 x 2 = 4

4 x 2 = 8

8 x 2 = 16

Answer:

8

Step-by-step explanation:

uhhhhhhh filler words

Answer:

9

1=49

2=131

3=131

Step-by-step explanation:

1=4

2,3=180-49

and you should answer 7 like this

Answer:

3/2x²yz – 9/8xyz + 15/4xy = 3/2xy[xz – 3/4z + 5/2)

Step-by-step explanation:

Given 3/2x²yz – 9/8xyz + 15/4xy. Let's look for a common factor.

3/2x²yz = 3/2 * x * y * z

9/8xyz = 3/2 * 3/4 * x * y * z

15/4 = 3/2 * 5/2 * x * y

Looking at the above; 3/2, x and y are common to all terms. Therefore the factor is:

3/2xy. Now let's factor it from each term

3/2x²yz = 3/2xy(xz)

9/8xyz = 3/2xy(3/4z)

15/4xy = 3/2xy(5/2), therefore we have:

3/2x²yz – 9/8xyz + 15/4xy = 3/2xy[xz – 3/4z + 5/2).

Answer:

523.6 ft

Step-by-step explanation:

Answer:

523.6 ft

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

The coefficient is the number in front of a variable. There is a hidden coefficient of 1 in front of z. The reason it is not shown is because any number multiplied by 1 is just that number so showing the 1 is redundant.

The coefficient  of z in the expression 3x- 4y +z is 1.

A mathematical operation such as subtraction, addition, multiplication, or division is used to combine terms into an expression. In a mathematical expression, the following terms are used:

Given:

3x - 4y + z

As, we know a coefficient is a number that is multiplied by a variable.

So, the coefficient of x is 3, coefficient of y is 4 and coefficient  of z is 1.

Learn more about expression here:

https://brainly.com/question/14083225

#SPJ2

Answer:

x = 14

Step-by-step explanation:

Since it's a parallelogram that means x+3= 17.

Subtract 17 by 3 to get x alone that will give you x = 14

Answer:

x = 14

Step-by-step explanation:

This quadrilateral is a parallelogram. Due to this, opposite sides are congruent. One side is 17, that means the opposite side is 17. We can write this as the equation

x + 3 = 17.

If we subtract 3 from both sides, we isolate the variable x.

x = 14.

Therefore, x = 14

Answer:

statement: segment HA is parallel to seg HD and seg HD is parallel to seg AN.

Reason: given

statement: angle 1 is congurent to angle 3.

reason: alternate interior angles are congruent.

statement: angles 2 and 4 are congruent

reason: alternate interior angles are congruent.

statement: Seg DA is congruent to seg DA

reason: reflexive property

statement: angle AHD is congruent to angle AND

reason: since angles 1 and 3 are congruent, and 2 and 4 are congruent, and HDA is a triangle, same with AND, the last angle must be congruent.

statement: seg HD is congruent to seg NA and HA is cong to ND.

reason: ASA angle side angle theorem states that if 2 angles and a side is congruent to the corresponding parts of another triangle, then it is congruent.

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

6*3=18+4=22  6*5=30+4=3

Answer:

50mph

Step-by-step explanation:

Step one:

given data

Tom drive 200 Miles in 4 hours

He drives the first 32 miles at an average speed 64 mph

The average speed = total distance/total time take

Average speed= 200/4

Average speed= 50mph

Answer:

A) There is a vertical shift

Step-by-step explanation:

There is clearly a vertical shift because since +6 is outside of the parentheses, you go up 6.

Answer:

15 percent

Step-by-step explanation:

because add 2 adults =£110

2 children =£90

=£200

£170 = 15% off

Answer:

Step-by-step explanation:

add your x and  y together first