Answer:
-2(3+6) 22-5x= -6-12+22-5x
= -6+22-5x
=5x-6
Answer:
x = -4 (hope this helps...) Branliest please :3
Step-by-step explanation:
22 - 5x = -2(3 + 6x)
22 - 5x = -6 - 12x (multiply -2 in the parenthesis)
12x - 5x = -6 - 22 (get all the x's and regular numbers on 1 side)
7x = -28 (solve)
Answer: x = -4
Evaluate the expression 8b/a if b=8 and a=2
FYI 8b/a is a fraction.
Please show your work! :)))
Answer:
-8 3/4
Step-by-step explanation:
1. Simplify it.
15 - 24 + 1 divided by 4
2. Divide.
15 - 24 + 1/4
3. Add and subtract.
-9 + 1/4
-8 3/4
Matching friend bios!
1:Because when the sun shines
2:We shine together
3:Told you I'll be here forever
Cool usernames (ik there trash-)
3nemy
JammingSloth
-Fairy
Fairy-
mankiller
littlerose
CerealKiller
GlamorousDevil
Answer:
Those are actually really creative! ❤️✨
Thanks for sharing them:))
John has 12 cans of dog food. He has two dogs and he gives each dog 2/3 of dog food each day. Does he have enough dog food to last one week?
Answer:
Yes he has enough dog food to last one week.
Step-by-step explanation:
Consider the provided information.
John has 12 cans of dog food. He has two dogs and he gives each dog 2/3 of dog food each day.
Total dog food consumed in 1 day = [tex]2\times \dfrac{2}{3}=\dfrac{4}{3}[/tex]
He has 12 cans of dog food.
Total days = [tex]12\div \dfrac{4}{3}[/tex]
Total days =[tex]12\times \dfrac{3}{4}=9[/tex]
He has food for 9 days.
Hence, yes he has enough dog food to last one week.
Help me with this please
Answer:
The one you chose
Step-by-step explanation:
IC
Given the two points P (4, 1) and Q (-2, 3), what is the slope of line PQ?
Answer:
[tex]\displaystyle m=\frac{-1}{3}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Point P(4, 1)
Point Q(-2, 3)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute in points [SF]: [tex]\displaystyle m=\frac{3-1}{-2-4}[/tex][Fraction] Subtract: [tex]\displaystyle m=\frac{2}{-6}[/tex][Fraction] Simplify: [tex]\displaystyle m=\frac{-1}{3}[/tex]Dan rolls a fair dice and flips a fair coin. What is the probability of obtaining an even number and a head
Answer: 1/4
Step-by-step explanation:
A die has 6 figures which are 1, 2, 3, 4, 5 and 6. There are 3 even numbers which are 2, 4 and 6. A coin has 2 outcomes which are head or tail.
The probability of getting an even number is 3/6 = 1/2.
The probability of getting a head is 1/2.
Therefore, the probability of obtaining an even number and a head will be:
= 1/2 × 1/2
= 1/4
prove that 8^6 + 4^11 is divisible by 17
i need help will give brainliest
Answer:
-6
Step-by-step explanation:
Answer:
-6 Not sure tho
Step-by-step explanation:
Find f(-2) for the function f(x) = -3x + 4
Answer:
Answer:
-2
Step-by-step explanation:
f(-2)= -3(-2)+4
f(-2)= -6+4
f(-2)= -2
What are the coordinates of P' if P (-5,-4) undergoes a dilation, centered at the origin, with a scale factor of K=2?
Answer:
[tex]P' = (-10,-8)[/tex]
Step-by-step explanation:
Given
[tex]P = (-5,-4)[/tex]
[tex]k =2[/tex]
Required
Determine the image P'
P' is calculated by multiplying P and k.
i.e.
[tex]P' = P * k[/tex]
This gives:
[tex]P' = (-5,-4) * 2[/tex]
[tex]P' = (-5* 2,-4* 2)[/tex]
[tex]P' = (-10,-8)[/tex]
Hence, the image P' after dilating P is (-10,-8)
For geometry class
Answer:
4 < x < 36; values that apply are 5, 16, 20, 35
Step-by-step explanation:
use triangle inequality theorem:
the sum of any two sides is greater than the third
16 + x > 20; x > 4
16 + 20 > x; x < 36
what is the value of 4 - 3
and what is the value of negative 8
Answer:
1
-8
Step-by-step explanation:
4-3=1
and just set a - before 8
Suppose that an individual has a body fat percentage of 15.9% in weighs 168 pounds how many pounds of his weight is made up of fat round your answer to the nearest 10th
Answer:
26.7pounds
Step-by-step explanation:
Suppose that an individual has a body fat percentage of 15.9% in weighs 168 pounds
This is calculated as:
Pounds of his weight that is made up of fat is calculated as
Body fat percentage × Body weight in pounds
= 15.9% × 168 pounds
= 15.9/100 = 168 pounds
= 26.712 pounds
Approximately to the nearest tenth = 26.7 pounds
How do you write 13/15 as a decimal?
Answer:
Decimal=0.8667
Percent=86.67%
You are welcome
what is the geometric sequence of -13,117,-1053
Answer:
-19
Step-by-step explanation:
Use the geometric ratio r=a2/a1
So 117/-13 = -9
-13*-9= 117
117*-9= -1053
solve the equation 8.25z = -99. which equation has the same solution. look at picture
Answer:
z = -12
B has the same solution
Step-by-step explanation:
gjcgjcgcjjgcjycyjyjjgcjgchgchgc
What is the value of |-25 + 9|?
Sorry if I put the wrong topic!
What does it mean to factor a polynomial?
Answer: Factoring a polynomial is the process of decomposing a polynomial into a product of two or more polynomials.
Pls help will mark as brainlest
Answer:
(-2, -2)
(1, 2)
(3, 5)
(9, 14)
Step-by-step explanation:
Graphed on math-way. Sorry, it took so long ;-;
But hopefully this helps :)
HELP!! I WILL MARK U BRAINLIEST IT DUE IN 10 MINSSS
Answer:
1 3/8
Step-by-step explanation:
In ΔKLM, m = 5.9 cm, k = 7.1 cm and ∠L=72°. Find the length of l, to the nearest 10th of a centimeter.
Answer:
7.7
Step-by-step explanation:
a ^2+b^2=c^2−2bccosA
l^2 = 5.9^2+7.1^2-2(5.9)(7.1)cos 72
Is it true or false that 16.371 rounded to the nearest whole number 16 feet per second
Answer:
true
Step-by-step explanation:
To round off a number to its nearest whole number, look at the first number after the decimal point. If the number is equal or greater than 5, add 1 to the number before the decimal point. If it is less than 5, add zero.
Because the first number after the decimal point is 3, which is less than 5, add zero to 16 . 16 + 0 = 16
If the number were 16.571, rounding off to the nearest whole number would give 17
The answer please please
A.45
B. 50
C.39.5
D. 47.5
Answer:
D. area=47.5
Step-by-step explanation:
3.5+5+7+32
If Priya buys 3 comics, how much money will she have remaining?
Answer:
about 8 dollars
Step-by-step explanation:
3 is x on the graph, so the corresponding y coordinate of the point on the line is 8
I need help graphing this
Y=3/4x + 3
Answer:
(0,3)
Step-by-step explanation:
graph the line using the slope and y-intercept, or two points.
the slope would be- 3/4
graphing it would be (0,3)
Answer:
First, make a dot on the coordinate (0,3). (Which would be a 3 on the vertical axis).
Then, move from that dot up 3 units, and right 4 units.
Make another dot there.
Continue moving up 3 and right 4.
Connect the dots and make the line across the graph.
Hope this helps.
help me plssssssssssssss
Answer:
ok
Step-by-step explanation:
what is 7 1/2 - 1 1/2 =
Answer:
6
Step-by-step explanation:
7 1/2 = 15/2
1 1/2 = 3/2
15/2-3/2=12/2
12/2=6
Answer:
6
Step-by-step explanation:
how to multiply and add number subtracting them and equating them
Answer:
Over time, mathematicians have developed a set of rules called the order of operations to determine which operation to do first. The rules are: Multiply and divide from left to right. Add and subtract from left to right.
Step-by-step explanation:
Order of operations tells you to perform multiplication and division first, working from left to right, before doing addition and subtraction. Continue to perform multiplication and division from left to right. Next, add and subtract from left to right.
Answer:
You got to give me an qestion with numbers but hears how you do it.
Step-by-step explanation:
The rules are, Multiply and divide from left to right. Add and subtract from left to righ
Hope this helps
Length breadth and height of a room is 6 metres 5 metres and 3 metres respectively find the longest length of tape and measure the dimensions of the room exactly
Answer:
22 meters tape
Step-by-step explanation:
Step one:
given data
Length 6 metres
breadth 5 metres and
height 3 metres
Required
the perimeter of the room
Step two:
P= 2L+2W
P=2*6+2*5
P=12+10
P=22 meters tape