Mathematics High School

Please help me with this homework please from 1 to 4 and the check

Answers

Answer 1

Answer:

1. x=1

2. y=5

3. m=-6

4. z=3

Step-by-step explanation:

Answer 2

Answer:

I don't know because i am doing math along the way to solve answer.

Step-by-step explanation:

4x+8=2x+10

4x-2x+8=10

2x=10-8

2x=2

x=1 ANSWER FOR 1

2.)

Same thing as 1.

9y-3=6y+12

3y=15

Divide both by 3 and you get

y=5 Answer For 2

________________________

3.)

8m+4=4m-20

4m=-24

m=-6 Answer For 3

_________________________

4.)

11z-14=5z+4

6z=18

z=3 Answer for 4

Related Questions

PLEASE ANSWER QUICK I WILL MARK YOU BRAINLIST
f(-x)=|x|+6

Answers

Answer:

x+6

Step-by-step explanation:

to find f(-x) plug in -x for all the values of x in the equation

since the absolute value of -x is x you get x+6

PLEASE PLEASE ANSWER!
The graph shows the relationship between the number of pounds of pears purchased and the total cost of pears. What is the cost of 1 pound of pears?

Answers

One dollar, 75 cents

HELP I NEED HELP ASAP

Answers

Strong negative is the answer

strong negative is the correct answer !!

an equivalent expression
5(x+10)+x

Answers

Answer:

6x+50 is the answer if u simplify it

Step-by-step explanation:

Answer:

6x+50

Step-by-step explanation:

Distribute the 5 and add

5x+50+x=6x+50

If cosØ =-3/5 in quadrant 2, what is sinØ?

A. 3/4
B. 4/5
C. -3/4
D. -4/5

Answers

Answer:

B. 4/5

Step-by-step explanation:

If a = 2 and b= -1, the expression 3ab2 is equal
to
(1) 6
(2) 12
(3) 36
(4) -12

Answers

Number 4: 12 would be the answer

An empty water tank is being filled at the rate of 20 liters per minute.

What will be the volume of water in the tank, in liters, after 11.5 minutes?

Please helppp :<

Answers

Answer:

230

Step-by-step explanation:

20x11=220

20x0.5=10

220+10=230

Can someone please help me. I will mark you brainliest !!

Answers

Answer: the first answer choice or (6,4)

Step-by-step explanation:

where they intersect

Two hundred twelve adults and one hundred eighty children attended a county fair one night. If the adult admission price was $7.50 and the children's admission was $3.00, how much money was paid for admissions?

Answers

$2130.00
hope this helpssssssssss

Evaluate the expression using the values m = 7, r = 8, and t = 2.
3m - 5t

Answers

Answer:

Step-by-step explanation:

1. fill in the variables

3(7)- 5(2)

2. Multiply

21- 10

3. Subtract

21-10=11

Help me with this pls

Answers

Answer:

D 10x=150

Step-by-step explanation:

They are the same degree so they must equal eachother

Answer:

10x=150(Vertically Opposite Angle)

Find the value of x.

15
20
48
80

Answers

Answer:

Deepika Deepika use 32% of his salary ^ housed and which is the amount of this is Monica is in driving on the monthly on the this is profit or loss we know don't don't know that we are what we do if x x is value of you don't know why I don't know it's your mistake I don't care

Answer:

x = 15

Step-by-step explanation:

Using the Altitude- on- Hypotenuse theorem

( leg of large Δ )² = ( part of hypotenuse below it ) × ( whole hypotenuse )

x² = 9 × 25 = 225 ( take the square root of both sides )

x = [tex]\sqrt{225}[/tex] = 15

Using the figure above, what are the measures of the 3 angles in triangle DEF? PLS HURRY! THANKS

Answers

Answer:

F= 34 degrees (alternate angles are equal)

To find D

we first have to find the angles at AB

B =180- 165 (sum of angles on a straight line = 180°)

therefore B = 15°(we'll use this to find the angle at E)

A=34 (from the diagram)

so,

D = 180- (15 + 34) [sum of angles in a triangle = 180°]

D = 131°

E=15° (alternate angles are equal )

Step-by-step explanation:

there u go!

next guestion why does math even exist!!!!

Answers

Answer:

Step-by-step explanation:

I know this because I asked my Math teacher.

Do Now
Determine the coordinates of the midpoint of the line
segment with endpoints R(6,-2) and S(-3,-2).
O (1,2)
O (1.5, 2)
O (1.5, -2)
(3,-2)

Answers

Answer:

(1.5, -2)

Step-by-step explanation:

First subract -3 from 6 to find the total distance of the line segment.

6 - (-3)

Two negatives make a positive

6 + 3

9 units distance

Knowing this, the midpoint is 4 1/2 units away from either end. (1/2 * 9 = 9/2 = 4 1/2 units) Either add 4.5 to -3, or subtract 4.5 from 6 (keep the -2 though, as this line is straight!) to get the coordinates of the midpoint.

-3 + 4.5

-3 + 3 + 1.5

(1.5, -2)

6 - 4.5

6 - 4 - 0.5

2 - 0.5

(1.5, -2)

The midpoint of segment RS is (1.5, -2).

What is the value of b in the equation shown below?

Answers

Answer:

b=1

Step-by-step explanation:

4^3/2^4=4^b

4=4^b

Step 1: Flip the equation

4^b=4

Step 2: Solve Exponent

4^b=4

b=1

5 1/6 - 2 15/12x + 1 1/4x = 7 2/3

Answers

83838338

- Harvard university professor

Rick is going to wawa for lunch. He has to choose between two coupons, 25% off his purchase or 5$ off his orders. If his cheesesteak, fries, apple pie, and drink come to 22$ which coupon will save him more money

Answers

Answer:

Step-by-step explanation:

Daddy chill

Hi STEP BRO AND STEP SIS WHAT ARE YALL DOING ON THIS APP

4 times the sum of 34 and 8

Answers

Answer: 168

Step-by-step explanation:

Answer:

168

Step-by-step explanation:

34+8=42

42x4=168

Can someone help me please ill give brainy

Answers

Answer:

f(x)=(x-3<1 is a slope: 0 and the y-int is (0,1)

f(x)=-5>4 is a slope: 0 and the y-int is (0,4)

hope this helps!!:)

Step-by-step explanation:

answer pls!! A 12 inch vertical post casts a 24 inch shadow at the same time a nearby flower casts a 49 inch shadow. How tall is the flower???

Answers

Answer:

Step-by-step explanation:

2) Solve each problem with right angle at C:.
a) Find all sides and angles when B = 67º and c=16.
b) Find all sides and angles when b= 2 and c=6

Answers

Answer:

Step-by-step explanation:

a.)

<A = 90 - 67 = 23* A = (a^2 + 14.72^2 = 16^2) = a = 6.25

<B = 67* B = (sin67 = b/16) = sin67*16 = 14.73

<C = 90* C = 16

b.)

a = (a^2 + 2^2 = 6^2) = a = 5. 66 <A = (cosA = 2/6) = 70.53*

b = 2 <B = 90-70.53 = 19.47*

c = 6 <C = 90*

I need help if anyone knows the correct answer?

Answers

Answer:

x=2 loll lollllllllllllllll uh

Answer:

x=2

Step-by-step explanation:

brainliest, pls help

Answers

That will be the second one, square root of 34

B) 34 hope this is correct

The price of a video game was reduced from $70.00 to $40.00. By what percentage was the price of the video game reduced? Justify your answer.

Answers

by 43.5% cuz yeahhhhhh

How do you solve -2+x=-x+2

Answers

Answer:

x=2

Step-by-step explanation:

-2 + x = -x + 2

Isolate the variable

2x = 4

Simplify

x = 2

Answer:

x = 2

Step-by-step explanation:

you want to move the variables to one side, the numbers to the other side.

x = -x+4

then you move the other x

2x = 4

x = 2

2. Which of the following is the solution of the system of equations shown? A. (−3, −4) B. (–3, 4) C. (3, 4) D. (3, –4). Please show an explanation

Answers

Ummmm, when I click into the pictures it’s all black?

can someone help with functions stats and trig test ? it’s urgent i need to pass

Answers

Answer:

ya i can

Step-by-step explanation:

WILL GIVE BRAINLIEST -
Find an equivalent expression for the expression below using the distributive property.
8 - 1/2 (4s - 1/2 + 12s - 1/4)
thx

Answers

67 - 64s

————————

i think this is hte answer

hope it helped if it didnt then hope you get the correct answer

Which decimal is equivalent to
NI
OA) 0.416
B) 0.416
C) 0.416
OD) 0.416

Answers

Answer:

Step-by-step explanation:

6 is repeating

fillerfillerfilller

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