help extra points really important to me ​

Help Extra Points Really Important To Me

Answers

Answer 1

Answer:

a.7(6xy-2z)

=7*6xy-7*2z

=42xy-14z

b.5(2w+3)-6(w+2)

=5*2w+5*3-6*w-6*2

=10w+15-6w-12

=4w+3

c.2f(2f+g-3)

=2f*2f+2f*g-2f*3

=4f^2+2fg-6f

Step-by-step explanation:

Answer 2

Answer:

1) 42xy-14z

2) 10w + 15- 6w - 12 = 4w + 3

3) 4f^2+2fg-6f

Step-by-step explanation:

Hope this helps!


Related Questions

Help me, please! I need this today!!

Answers

Answer:

5A)36 5b)30(mark as brainliest)

Step-by-step explanation:

5a)6+6+6+6+12 = 36

5b)36-8=28

28+2 = 30

Answer:

a: The answer is 36 units squared

b: You would lose four square units

Step-by-step explanation:

a: You can count the pieces showing, but you also have to add the amount you cannot see, which would give you a total of 36 units squared (since it doesn't say what each unit is represented by

b: The bottom pieces that originally were not showing would now be showing, but you would lose the ones above it. These cancel out from each other. There are 4 other sides that are now no longer showing since the others that are still showing still were anyways, so there are 4 units squared missing from the surface area when you remove the top two blocks.

If the measure of angle 1 is 75°, find the measurement of the other angles.

Answers

Answer:

1=75 degrees ;1=4=5=7

2=105 degrees 2=3=6=8

Can anyone help me find the equivalent expression for this problem, please.

Answers

your answer is A (x^3)5 • x^4 :)))

Happy day of birth gl

Answers

what do you mean?.....

sbdbsbshshsjejsjej

find the volume of the cone

Answers

Answer:V=804.3

Step-by-step explanation:

Answer:

804.25

Step-by-step explanation:

Formula=V=πr^2 h/3

V=π8^2 12/3

PLEASE HELP TIMED TEST!!!! I WILL REPORT YOU IF YOU GIVE ME A LINK!!

Answers

Answer:

x=40

Step-by-step explanation:

you have to get a answer of 60

(40)+20=60

and 2(40)-20=60

HELP PLEASE!!! i’ll mark BRAINLEST.

Answers

Answer:

3

Step-by-step explanation:

Mark and Jada share 5 yards of ribbon equally. How much ribbon will each receive? Express your answer in feet and inches

Answers

Answer:

7 feet 6 inches

Step-by-step explanation:

5 yards = 15 feet

15 feet = 180 inches

180/2 = 90 inches

90 = 7.5 feet

Or 7 feet and 6 inches

The coefficient of x in the expansion of
(x+3)(x-1) is

Answers

x^2 + x + 3x - 3
x^2 + 4x - 3

Therefore the coefficient of x in expansion is 4.

Find the circumference.
Use 3.14 for it.
r = 2 m
C = [?] m
C=7d

Answers

Answer:

12.56

Step-by-step explanation:

the equation for a circumference is C=2pi r

C=2*3.14*2

2*3.14=6.28

6.28*2=12.56

BRAINLIEST HELP.............

Answers

I think the answer should be b, since y=3 when x=0, according to the option B.

y = x + 3, B

Please help me it’s urgent!

Answers

1.a
2.c

When u plug in what the x variable is in each equation, you figure out what y equals to.
1.y=(2)^3 +1 so y=8+1 so y=9
2.y=(-2)^3 +1 so y=-8+1 so y=-7
A and c

Explanation

I got it right on the test

sin X, translated 4 units to the right . y = cos x, translated 5 units to the left and 2 units down​

write equation

Answers

Answer:

jsbekeiwbwiwuwbwjwjwbwwiw

Step-by-step explanation:

jebeuehevehehbejeeuehbejwuwwhbwhenebejeiejeenehehebehejehejeiejenneejejnejeiwiwejejeieieijeeueijejeeuejejejejjeejejejejjejejejejejejejeejjejjejejejejejej

Using the Pythagorean Theorem, Find the length of the third side. If necessary, write in simplest radical form.

Answers

Answer:

/13=3.60

(a)^2+(b)^2=(c)^2

(6)^2+(3.60)^2=(c)^2

36+13=(c)^2

49=(c)^2

c= /49

c=7

Step-by-step explanation:

pythagorean theorem is (a)^2+(b)^2=(c)^2

then replace it with the given values

inverse of square is squareroot

Answer:

third side is 7 units

Step-by-step explanation:

Hi there!

the Pythagorean theorem is given as a²+b²=c², where a and b are legs (the sides that make up the right angle) and c is the hypotenuse (side that is opposite to the right angle, or in this case, the third side)

we are given the lengths of the 2 legs, and we need to find the hypotenuse

a=6

b=√13

c=unknown value

square the values of a and b, add them together, and set that to equal c squared

or in other words:

6²+(√13)²=c²

36+13=c²

(because 6*6=36; √13*√13=13)

49=c²

√49=√c²

7=c

therefore the hypotenuse is 7 units

Hope this helps!

hey lol pls help <3 thank u sm

Answers

Answer: m<8 = 58 degrees

m<5 = 122 degrees

Step-by-step explanation:


[tex]\huge\mathfrak\purple{please \: solve..} \\ \\ \huge\mathfrak\red{2 {}^{2} + 4 {}^{2} = } \\ \\ \huge\mathfrak\green{asap \: and \: thanks}[/tex]

Answers

Answer:

2²4

4²=16

4+16=20

hope it helps :)

The answer is Infinitely many solutions

Answers

Answer:

what is the question?????????????

(2x + 3y = 12 (5x - 2y=11​

Answers

Answer:

[tex]x=\frac{23}{7}- \frac{y}{7}[/tex]

Step-by-step explanation:

2x + 3y = 12

5x - 2y = 11

2x + 3y + 5x - 2y = 11 + 12

7x + y = 23

[tex]x=\frac{23}{7}- \frac{y}{7}[/tex]

It rains 7 out of every 10 days.

What is the chance of rain on one day?

70%
15%
60%
step by step needed

Answers

Answer:

15% chance of rain o. one day

15% I thinkkk cuz not 70 nor 60

The distance from home plate to dead center field in Sun Devil Stadium is 402 feet. A baseball diamond is a square with a distance from home plate to first base of 90 feet. How far is it from first base to dead center field

Answers

Answer:

312feet

Step-by-step explanation

Given

The distance from home plate to dead center field in Sun Devil Stadium = 402feet

a distance from home plate to first base = 90ft

Required

Distance from first base to dead centre field

home plate to dead center = home plate to first base + base to dead centre field

Substitute the given values

402 = 90 + x

x = 402 - 90

x = 312

Hence the distance from base to dead centre field is 312feet

It took Lorinda 45 minutes to drive from her house to the airport. It took her 10 minutes to find a parking space and 25 minutes to walk to the terminal and check in. Then it took her 20 minutes to walk to the gate and board the plane. She boarded the plane at 11:10 A.M. At what time did Lorinda leave her house?

Answers

Answer:

9:30am

Step-by-step explanation:

To find what time simply add all of the minutes together and subtract. All of the steps take 100 minutes to do. 11.10 am is 670 minutes. So 670 - 100 = 570 then divide by 60 to get the time ie 9:30 am

William bought 114 juice boxes for his party. At the end of the party, he had 23 juice boxes left over. How many juice boxes did people drink at William's party? *

Answers

Answer:

Number of juice boxes people drank at Williams party = 91

Step-by-step explanation:

Total juice boxes Williams bought = 114

Juice boxes left over at the party = 23

How many juice boxes did people drink at William's party?

Number of juice boxes people drank at Williams party = Total juice boxes Williams bought - Juice boxes left over at the party

= 114 - 23

= 91

Number of juice boxes people drank at Williams party = 91

What is the area of this composite figure?
4 cm
7.5 cm
15.5 cm
18 cm
135 cm?
O 207 cm?
249 cm?
O 279 cm?

Answers

Answer:

249cm or the third option

Step-by-step explanation:

I got it right on the test.  Good luck to you!

Gabe contributes to an employer-sponsored 401(k) plan. For the first 6% of
Gabe's salary, his employer matches 100% of his 401(k) contributions, and
from 6% to 12%, Gabe's employer matches 50% of his 401(k) contributions,
Gabe's salary is $30,000, and last year he contributed $4000 to his 401(k)
plan. What was the total amount that was contributed to his 401(k) last year?

Answers

Answer:

$6700

Step-by-step explanation:

A. p. 3. x

A. what is the area of this polygon
B. Describes the steps taken to get this area

Answers

A. The area is 4 square units

B. The description is below

======================================================

Break the figure into two parts along the dashed line. So we get a triangle on the left and a rectangle on the right.

The triangle has horizontal base of 3-1 = 2, and height 2. It's area is base*height/2 = 2*2/2 = 4/2 = 2 square units.

The rectangle is 1 by 2, so it's area is length*width = 1*2 = 2 square units.

Combine the two smaller areas to get the overall area: 2+2 = 4 square units

--------

As an alternative, you can use the trapezoid area formula

b1 = 3 and b2 = 1 are the two parallel bases

h = 2 is the height

A = area of trapezoid

A = h*(b1+b2)/2

A = 2*(3+1)/2

A = 2*4/2

A = 8/2

A = 4 square units

Which expression has the greatest value.

Answers

16 3/2 has the greatest value because if we simplify that , we get 17 1/2 which is greater than the rest :)). the first one equals 16, the third one equals 16 and the last one equals 2 to the 2nd power which is 4.

I really need the answer immediately!!!!!!!!!

Answers

Answer

y = 0.2x − 7

Step-by-step explanation:

Find the slope first by subtracting (10, -5) and (5, -6) in slope formula, this will equal 1/5 or 0.2

Then find the y-intercept which is the point that crosses the y-axis, in this case -7 is the y-intercept

Finally format in y=mx + b for slope-intercept form

y=0.2x-7

Determine the value of x in the diagram.

Answers

Answer:

80

Step-by-step explanation:

HELP PLEASE BESITE
Solve. 3x + 4 = 25
a) x = 9.7
b) x = 63
c) x = 7
d) x = 8

Answers

answer is c. you subtract 4 to both sides and get 3x=21 and then divide 3 to both sides to get x=7

Answer:

C) x = 7

Step-by-step explanation:

1. Equation

3x + 4 = 25

2. Subtract 4 from both sides

3x + 4 = 25

     - 4    - 4

3. Solve

3x = 21

4. Divide both sides by 3

3x = 21

/3     /3

5. Solve

x = 7

The answer is x=7.

I NEED HELP IMMEDIATELY!!!! PLS HELPP. PLS DO NOT GUESS EITHER BUT PLS CMON AND HELP ME PLSSS

Answers

Answer:

(1.5, 2.5)

Step-by-step explanation:

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