Answer:
-34
Step-by-step explanation:
22+n=-12
n=-12-22
n=-34
When you bring a positive constant to the other side of the equal sign it goes negative and vise versa. Then you combine like terms.
Please follow me!!!! Hope this helps!!! Have a wonderful day :)
Bailey buys new winter
clothes for $136. She has
to pay 8.25% sales tax
on her purchase. How
much is the sales tax
for her new clothes?
Your answer
Answer:
$147.22
Step-by-step explanation:
100 + 8.25 = 108.25
136/100 X 108.25 = 147.22
find x in the parallelogram OA =(X+23) IN ; OC=31 in
Find the inequality represented by the graph.
Answer:
y < 3/4x
Step-by-step explanation:
Please let me know if you want me to explain how to do this problem :)
Solve the inequality
4x + 3 < 6 + 2x
Answer:
x < 3/2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable
Answer:
the answer is: x< 3 /2
Given the two points write the equation for the line in slope intercept
form!
(-2,3) and (0,2)
Answer:
y = -1/2x + 2
Step-by-step explanation:
I think it is
use slope formula to find your slope.
your y intercept is two cause that's the point on your y intercept and yea pretty much.
boom roasted.
The temperature of a city is 4 degrees Celsius Next day the temperature falls by 5 degrees Celsius what is the temperature of the city next day
Answer:
t
Step-by-step explanation:
tggt
Answer:
-1C
Step-by-step explanation
Set up the equation 4-5, which will give you -1
Mike has 1/8 of a teaspoon How many times should Mike use this teaspoon to measure 4 teaspoons of vanilla extract?
Answer:
32 times
Step-by-step explanation:
1/8 x 8= 1
1/8 x 32= 4
Answer:
Mike should use 32 times this teaspoon to measure 4 teaspoons of vanilla extract.
Step-by-step explanation:
1/8x=4
x=4/(1/8)=(4/1)(8/1)=32/1=32
Help me , I will mark first answer brainliest
Answer:
x=6; ∠b=68°
Step-by-step explanation:
8x+74+2x+56=190
10x+130=190
10x=60
x=6
2x+56
12+56
68
How to graph this slop (put a pic if u can )pls help due at 11
Answer:
hopes this help luv <3
Step-by-step explanation:
Jessie’s friend Paul runs a hot dog stand near the car plant. Jessie gets 3 hot dogs and pays Paul $3.60
Write an equation for h, the cost of one hot dog
Answer:
h × 3 = 3.60
Step-by-step explanation:
price of one hot dog × 3 hot dogs = price for three hot dogs
How many 2/3 cup servings are in a 6-cup container of food
Answer:
6
Step-by-step explanation:
Woodhill Elementary School is planning a field trip for grades 3, 4, and 5.
There is a total of 464 students. There are only 45 seats per bus. How
many buses will be needed for the field trip?
Answer:
11 buses
Step-by-step explanation:
If you divide 464 by 45, you will get 10.3. You need to round this number up to 11, since you would need another bus to carry the 0.3 of students left over.
Miss McKee has 1,183 gold stickers. She wants to give the same number of stickers to each of her 30 students. If she gives away as many stickers as she can, how many stickers will be left over?
Answer:
If she gives away as many stickers as she can, stickers left = 13
Step-by-step explanation:
Total number of gold stickers = 1183
Total number of students = 30
So, each student will get = [tex]\frac{1183}{30}[/tex] = 39.433
As the gold stickers cannot be given in integer form
So , each student get 39 stickers.
So, 30 students get = 30×39 = 1170
So Left over stickers = 1183 - 1170 = 13
a line includes the points 2, 10 and 0, 2 what is its equation in slope intercept form
Answer:
y = -4x + 2
Step-by-step explanation:
y = mx + b ( slope-intercept)
1. Find Slope:
[tex]\frac{y^2 - y^1}{x^2 - x^1}[/tex]
Lets name 2 as y2 and 10 as y1. And 0 as x2 and 2 as x1.
[tex]\frac{2-10}{0-2}[/tex] = [tex]\frac{-8}{2}[/tex] = -4
m/slope = -4
2. Find y-intercept:
[tex]y = mx +b[/tex]
2 = -4(0) + b
= 2 = b
Y-intercept/b = 2
3. Put into slope-intercept form:
y = mx + b
= y = -4x + 2
Hope that helps! :D
HELP‼️‼️
Evaluate if x = -4 and y = 2: 2x + 3xy
Your answer
O This is a required question
Answer:
-32
Step-by-step explanation:
change all the x and y's to the numbers
2(-4) + 3(-4)(2)
-8 + -24
Help 6 minutes left and literally dead soon
Answer:
CT = JD
Step-by-step explanation:
You can look at the positioning in the congruence statement: CAT = JSD
Since the letters C and T are in the first and third positions of the triangle written as CAT, that means the corresponding sides in triangle JSD are going to be in the first and third positions, so JSD.
Please help me I can’t even find this problem on the i
Internet
George has just purchased a small rectangular fish tank that holds 837 milliliters of water. The tank has a width of 6.2 cm and a
height of 9 cm.
What is the length of the fish tank?
Answer:
Step-by-step explanation:
Answer:
15 cm
Step-by-step explanation:
Area = Length ⋅ Width ⋅ Height
let's set:
Area: 837
Length: X
Width: 6.2 cm
Height: 9cm
837 = X ⋅ 6.2 ⋅ 9
First multiply 6.2 and 9 to get 55.8
Next divide 837 by 55.8 and you get 15
therefore, the length (x) is equal to 15
Emily hires someone to walk her dog during the day. The cost for 2 walks
is $9.00.
What is the cost for 5 walks?
Answer:
2 walks is $9.00 so first i would find the unit rate
Step-by-step explanation: To find the unit rate you would have to get 2 to 1 which means we would have to divide it by 2. 2 / 1 is 1 then we also have to divide 9 by 2 which would get you 4.5. Now you know that 1 walk is $4.50 , but you need to know how much it coust for 5 so you multiply by 5. $4.50 x 5 = $22.50
plz help asap I will give brainliest
Answer:
B
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
i had this assignment just don't feel like explaining lol
100 POINTS PLEASE ANSWER HONESTLY,
YOU ONLY HAVE TO DO HALF IF U WANT BUT IF YOU WANT BRAINILY DO FULL 100 POINTSSSSSSSSs
Answer:
2.−2b−8
4.12k−2
5.−32t−20
6.8g+17
7.3a−2
8.−15d+30
9.2a+2b
10.35a−21
11.10f−15
12.−2x+4
13.2a+20
Step-by-step explanation:
i will do the right part after u finish with the left oen if u don't understand it look at the letters to know which problem is the answer
Answer:
hes right the GUY ABOVE IS 100% right i swear on my life
Step-by-step explanation:
Write an equation for the description.
Tanmayi wants to raise $145 for a school fundraiser. She has raised $100 so far. How much more does she
need to reach her goal? Let m be how much more is needed.
Answer:
145-100=m
45
Step-by-step explanation:
Consider the system of linear equations 2x + 3y = 8 and 3x + y = –2. Which statement is correct?
The point (1, 2) is not a solution to the system of equations because it satisfies neither equation.
The point (1, 2) is not a solution to the system of equations because it does not satisfy the equation 3x + y = –2.
The point (1, 2) is a solution to the system of equations because it satisfies the equation 2x + 3y = 8.
The point (1, 2) is a solution to the system of equations because it satisfies both equations.
Answer:
Answer: The point (1, 2) is not a solution to the system of equations because it does not satisfy the equation 3x + y = –2.
Step-by-step explanation:
System of Equations
Consider the following system of equations
2x + 3y = 8 [1]
3x + y = -2 [2]
And the point (1,2). Substituting in both equations:
For equation [1]:
2*1 + 3*2 = 8
2 + 6 = 8
8 = 8
Since the equation is true, point (1,2) satisfies the equation 2x + 3y = 8
Now for equation [2]:
3*1 + 2 = -2
3 + 2 = -2
5 = -2
Since this equation is false, point (1,2) does not satisfy the equation 3x + y = -2
Answer: The point (1, 2) is not a solution to the system of equations because it does not satisfy the equation 3x + y = –2.
Answer:
B: The point (1, 2) is not a solution to the system of equations because it does not satisfy the equation 3x + y = –2.
Step-by-step explanation:
i got it right on my quiz!
The answer is 20, but I don’t know how you get to that point
Answer:
A= 20
Step-by-step explanation:
6a+10=130 (subtract 10)
6a=120 (divide by 6)
a=20
If you dont understand the order, you follow PEMDAS backwards
Add/subtract
Mult./div.
Exponent/root
Find the area of a square whose side is 4xy.
Step-by-step explanation:
Given,
Side of a square = 4xy
Therefore, area of the square = side × side
= 4xy × 4xy
[tex]16 {x}^{2} {y}^{2} (ans)[/tex]
Please help me with this question. I’m stuck
Answer:
should be 17
Step-by-step explanation:
find what x is by setting the equations equal to each other. (x=8) Just plug 8 into the equation to get the answer: 17
Richard is throwing a party. There
are 28 people coming. Richard can
fit 5 people at each table. How many
tables does he need so that
everyone will have a seat?
Answer:He is going to need 6 tables.
Step-by-step explanation:
Answer:
6 tables
Step-by-step explanation:
5×5 is 25 and there's 28 people so you need another table
Vector wants to create a new box for the granola snacks. He wants
the new box to be 2 inches wide. The length and the volume should
stay the same. How tall should he make the new box?
Answer:6 for all the bottom is 66 i belive sorry if im wrong
Step-by-step explanation:
Answer:
you are also wrong the top answer is 4 the second one is 2 and the volme is 64!
Step-by-step explanation:
HELP I NEED HELP ASAP
Answer:
C.) the company will have 25 customers every 3 days.
Step-by-step explanation:
Please i want the answer ASAP
The height of a golf ball after it has been hit from the top of a hill can be modeled by the equation h=-8(2t – 4)(t + 3), where h is the height in feet and t is the time in seconds. How long is the ball in the air?
Answer:
. A golf ball is hit from the ground, and its height can be modeled by the equation h(t) = -16t2 + 128t, where h(t) represents the height (in feet) of the ballt seconds after contact.
Step-by-step explanation:
:D