What is the value of this expression when a = 7 and b= -4? |2a|-(-4)/3 ​

Answers

Answer 1
It’s either 46/3 that’s an in proper fraction
And or 15 1/3 that’s a proper fraction
And in decimals it’s 15.333333333 or just 15.3
Answer 2
Answer
15 1/3
Step by step
A=7
(2a)=(2•7) = 14
14- -4/3
Which is equal to 15 1/3

Related Questions

do i subtract the number on top or on bottom HELLPP

Answers

Answer:

you subtract the one on the bottom, your answer should be 24.39

Step-by-step explanation:

:))

Answer:

24.39

Step-by-step explanation:

92.16-67.77

WILL GIVE BRAINLIEST

Answers

Answer: 8 cm

Step-by-step explanation:

math

I think that the answer is D. 24.

Angela is getting a massage where customers pay by the minute. Angela paid a flat rate of $45 to enter the spa. A 20 minute massage will then cost her $50. A 40 minute massage will cost her $100. Part A What is the slope?

Four equations are shown below: Equation 1: y^2 = 2x Equation 2: y = 2x – 5 Equation 3: y = x2 + 6 Equation 4: y = x/2 Identify one function equation and one non-function equation from the list. State a reason why each equation you identified is a function or not a function. Function Equation:


Someone please help me!

Answers

answering this for points

Benny bought a laptop for work. The screen measures 9 inches in height and 12 inches in width.

Find the diagonal length of the screen.

A 4.5 in
В 10 in
C 15 in
D 225 in​

Answers

Answer:

Step-by-step explanation:

Help please help me!!!

Answers

Answer:

90 degrees

Step-by-step explanation:

Explanation

What is the value of m in the m + 3/4 = − 3/8

Answers

Answer:

M=-9/8

Step-by-step explanation:

-3/8-3/4=-3/8-6/8=-9/8

Answer:

m = -9/8

Step-by-step explanation:

First, let's get m by itself by subtracting 3/4 from both sides:

m = -3/8 - 3/4

The least common denonimator between our two fractions is 8, so we can turn 3/4 into the equivalent fraction 6/8 to subtract our two fractions:

m = -3/8 - 6/8 = -9/8

PLEASE ANSWER JUST THIS ONE QUESTION 71 POINTS SHOW WORK FIND AREA

Answers

Answer:

The area is 6 1/3

Step-by-step explanation:

The equation for finding the area of a rectangle is l x w.

w = 3 1/3

l = 4 3/4

3 1/3 x 4 3/4 = 6 1/3

So the area of the rectangle is 6 1/3

This is urgent please answer

Answers

Answer:

-17u+5v

Step-by-step explanation:

i hate delta math im so sorry

Answer:-79v-11u

i multiplied inside the parenthesis

then got -14u-42v-7v-30+3u

then combine like terms and get -79v-11u

Which equation shows the distance between points Q and P?
A. 2 − (−5) = 7
B. 2 − 5 = −3
C. −5 − 2 = 3

Answers

Answer:

A

Step-by-step explanation:

A sandbox is 5 feet long and 5 feet wide. If you dig 1 foot deep in it. How much does it take to fill the sandbox to the nearest cubic foot?

Answers

Answer:

25 I think

Step-by-step explanation:

I need help very fast please!

Answers

the third one..............

Answer:

#ثوره_طلابية غاضبة على قرار وزاره التعليم العالي باصدارها القرار المجحف وعليه يبداء من الان الاعتصام الطلاب #والاضراب_عن_الدوام لحين تحقيق المطالب.

تعليم الكتروني = امــتـحـان الكتروني

تعليم حضوري = امــتـحـان حضوري

Help please
Show work if you can
Brainiest answer to whoever is first

Answers

48+230+14= 292= 292ft squared
Oh gosh lol I love it I can get it

A company has been making wakeboards for many years. The monthly overhead is $46,500 and each wakeboard costs $103 in materials and labor to make. If these items are sold for $244

Answers

Answer:

Hola hablo alemana

Step-by-step explanation:

If segment DF is an angle bisector, solve for x

Answers

Answer:

x = 19

Step-by-step explanation:

Since DF is an angle bisector then it divides the opposite sides into segments that are proportional to the other 2 sides, that is

[tex]\frac{DE}{DG}[/tex] = [tex]\frac{EF}{GF}[/tex] , substitute values

[tex]\frac{25}{22.5}[/tex] = [tex]\frac{x-9}{9}[/tex] ( cross- multiply )

22.5(x - 9) = 225 ( divide both sides by 22.5 )

x - 9 = 10 ( add 9 to both sides )

x = 19

Can someone pls help me ‼️‼️‼️

Answers

Answer:

22

Step-by-step explanation:

A= 1/2 bh

A= 1/2 4x5 1/2

A= 2x 5 1/2

11x2=22

Answer:

A. 22 in²

Step-by-step explanation:

A = bh/2

Given

b = 8 inh = 5 1/2 in= 11/2 in

Area is:

A = (1/2)(8)(11/2) = 22 in²

Correct choice is A

I neeed help fast !!!

Answers

Answer:

8/21 is the answer.good luck

Help me pls dont answer if you don’t know i will give brainliest

Answers

Answer:

x = 1/4

Step-by-step explanation:

Solve for x:

1 - 2 (1 - 2 x) = 0

Hint: | Distribute -2 over 1 - 2 x.

-2 (1 - 2 x) = 4 x - 2:

4 x - 2 + 1 = 0

Hint: | Group like terms in 4 x - 2 + 1.

Grouping like terms, 4 x - 2 + 1 = 4 x + (1 - 2):

4 x + (1 - 2) = 0

Hint: | Evaluate 1 - 2.

1 - 2 = -1:

4 x + -1 = 0

Hint: | Isolate terms with x to the left hand side.

Add 1 to both sides:

4 x + (1 - 1) = 1

Hint: | Look for the difference of two identical terms.

1 - 1 = 0:

4 x = 1

Hint: | Solve for x.

Divide both sides by 4:

Answer: x = 1/4

Question listed below.​

Answers

Answer:

I think its 14 students

Step-by-step explanation:

40%x35=14

Answer:

14 students

Step-by-step explanation:

40% of 35 is 14. Therefore, it is 14. I hope this helps!

What is the formula for a cylinder’s surface area?

Answers

A=2πrh+2πr =answer in between the 2 and the r is the pie sight

Answer:

SA=2 bi r h+2 bi r squared

help please!!!!!! it’s due soon

Answers

Because for perimeter you add all the sides up

Jose paid $1.12 for a dozen eggs at Target. How much would Jose have to pay for 18 eggs?

Answers

Answer:

56.16

Step-by-step explanation: All you do is just multiply

Answer:

$1.67

Step-by-step explanation:

Given it's $1.12 for 12 eggs, we divide 1.12 by 12 to see how much it cost for 1 egg

1.12/12 = 0.093

so 0.093 cents for 1 egg

0.093x18 eggs = 1.674 = $1.67

Hope this helps, have a nice day :)

HELPPPP
The point P(2,-3) is translated by the rule (x,y) —> (x+4,y-2) and then reflected over the x-axis, what are the coordinates of P’’??

Answers

Answer: (6, 5)

Step-by-step explanation: (2+4,-3-2) = (6, -5)

After reflection on x - axis, the y value changes the sign from negative to positive (to the opposite) : (6,5)

Someone PLS HELP ME!!!!!

Answers

Answer:

D

Step-by-step explanation:

if x=5 then,

y=-6×1+11

=-6+11

=5

Can someone please help me

Answers

to calculate the areas i’m pretty sure u need to do L x W so it would be .. 644 in2?

Answer:

322

Step-by-step explanation:

area of a rhombus is the diaganol* diaganol ÷ 2 = 23x28/2 =322 in ^2

write the set in builder form. A{2,4,6,8}​

Answers

Answer:A=2,4,6,8

One way of writing this in set builder notation could be:

A={x|2≤x≤8|x2∈N}

Which can be interpreted as:

The set A is the set of any  x  such that  2≤x≤8  such that half of  x  is a natural number ( N ).

There are many ways of writing sets in set builder notation. Which is why it can be a little confusing to learn (the syntax) at first. Once you understand what all these new mathematical symbols mean (i.e.  ∈ , | , N ), it becomes much easier to “read as a sentence”.

Here are a few more ways of writing the set  A=2,4,6,8  in set builder notation:

A={x|2≤x≤8|x∈2⋅N}

A={x|(x−2)(x−4)(x−6)(x−8)=0}

A={x|x=2p|p∈{1,2,3,4}}

A={x∈N|mod(x,2)=0|x≤8}

Step-by-step explanation:

Answer: Answer:A=2,4,6,8

Step-by-step explanation:

Hello, Earthlings! Martian here! Need help with math, I'm new to this subject! You'll get 50 (B) coins for answering!
100³ = ______
Thanks for your help! I award brainliest!!!

Answers

Answer:

answer is 10000

Step-by-step explanation:

THANK U AGAIN <33ewiudhuids

What is the domain of y=/x+7 +5?
x>=0
x>=7
X>=-7
all real numbers
DONE

Answers

Step-by-step explanation:

when x >0

y=/0+7 +5

y=8

(0,8)

when x>7

y= /7+7 +5

y= 9

(7,9)

when x >-7

y = /7-7 +5

y=5

(-7, 5)

Answer: c

Step-by-step explanation: the next one is b

Using a truck, Mr. Salazar needs to haul (4.2 tons) of gravel from a quarry to his house. His truck can hau (3/5 tons) of gravel at one time. What is the least number of trips Mr. Salazar will need to make from the quarry to his house?
A.7
B.8
C.6
D.12​

Answers

4.2 is also equal to 42/10 which is equal to 21/5. In order to find how many trips you will be dividing fractions (21/5) / (3/5). Although this may seems difficult, because the denominators are the same, it simplifies to 21/3 which is equal to 7 (A)

It takes mike 18 minutes to finish reading 4 pages of a book. How long does it take for him to finish reading 30 pages??

Answers

18/4 = x/30
18x30 /4 = 135 minutes or 2 hours and 15 minutes.

Answer:

135 minutes or 2 1/4 hours

Step-by-step explanation:

18 minutes  =    4 pages

_________      ________

        x                30pages

18x30=540

4x=540

540/4

x=135 minutes or 2 1/4 hours

Hope this Helps! So plz mark the other person brainliest cuz he/she deserves it!! ^-^

He lives 50 m from a park.



The park is 275 m long and 200 m wide.



How far does he run in total?

Answers

We have to find the perimeter of the park and then add 50m to that

Perimeter = 2(l+b)

                 = 2(275+200)

                 = 2* 475

                 = 950m

Therefore: Total distance covered = 950+50 = 1000 m(1km)

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