7(p + 3) + 9 = 5(p – 2) – 3p What is P
Answer:
p = -8
Step-by-step explanation:
Step 1: Write equation
7(p + 3) + 9 = 5(p - 2) - 3p
Step 2: Solve for p
Distribute: 7p + 21 + 9 = 5p - 10 - 3pCombine like terms: 7p + 30 = 2p - 10Subtract 2p on both sides: 5p + 30 = -10Subtract 30 on both sides: 5p = -40Divide both sides by 5: p = -8Step 3: Check
Plug in x to verify it's a solution.
Substitute: 7(-8 + 3) + 9 = 5(-8 - 2) - 3(-8)Parenthesis: 7(-5) + 9 = 5(-10) + 24Multiply: -35 + 9 = -50 + 24Add: -26 = -26-6x +10 = -104
what’s x ?
Answer:
19
Step-by-step explanation:
-6x + 10 = -104
-6x = -114
x = 19
Answer:
[tex]\boxed {x = 19}[/tex]
Step-by-step explanation:
Solve for the value of [tex]x[/tex]:
-[tex]6x + 10 = -104[/tex]
-Subtract [tex]10[/tex] to both sides:
-[tex]6x + 10 - 10 = -104 -10[/tex]
-[tex]6x = -114[/tex]
-Divide both sides by [tex]6[/tex]:
[tex]\frac{-6x}{-6} = \frac{-114}{-6}[/tex]
[tex]\boxed {x = 19}[/tex]
Therefore, the value of [tex]x[/tex] is [tex]19[/tex].
can yall please help? i have to pass geometry to play volleyball :( .
Andrew goes biking every morning. The number of calories he burns during the bike ride depends on the distance he bikes.
c = the number of calories Andrew burns during the bike ride
d = the distance Andrew bikes
Which of the variables is independent and which is dependent?
Answer:
C hope this helps :)
Step-by-step explanation:
Answer:
d (distance) is independent and c (calories burned) is dependent
Step-by-step explanation:
the amount of calories burned depends on the distance Andrew rides his bike. the dependent variable depends on the independent variable.
Write an equation of the line with the given point and slope: (4, 2) m=-3.
y=_______ X+_______
Blank 1:
Blank 2:
I BELIEVE THIS OS THE ANSWER:
BLANK 1 : -3
BLANK 2: 14
Please help meeeee !!!
During a musical an orchestra is playing. As the music plays, the volume changes in the beginning of the piece can be modeled by the equation s = 10│x - 4│+ 50 where s represents the sound level in decibels and x represents the number of measures of music played. Explain in words each step to find the following question:
At what number(s) measures played would the sound level be at 80 decibels?
Answer:
The numbers of measure of music played are 1 and 7
Step-by-step explanation:
Given
[tex]s = 10|x - 4| + 50[/tex]
Required
Solve for x when s = 80
Substitute 80 for x
[tex]80 = 10|x - 4| + 50[/tex]
Subtract 50 from both sides
[tex]80 - 50= 10|x - 4| + 50 - 50[/tex]
[tex]30= 10|x - 4|[/tex]
Divide through by 10
[tex]\frac{30}{10}= \frac{10|x - 4| }{10}[/tex]
[tex]3= |x - 4|[/tex]
Reorder
[tex]|x - 4| = 3[/tex]
This can be split into
[tex]x - 4 = 3[/tex] or [tex]x - 4 = -3[/tex]
Solve for x
[tex]x = 4 + 3[/tex] or [tex]x = 4 - 3[/tex]
[tex]x = 7[/tex] or [tex]x = 1[/tex]
Hence:
The numbers of measure of music played are 1 and 7
what is the answer for 2(x-3)=x+1
Answer:
x =7
Step-by-step explanation:
Distribute
Add six into both sides of the equation
simplify
subtract x from both sides of the equation
simplify
Help needed ASAP will give you BRAINLIEST and 5 stars rate
Answer:
chart/graph
Step-by-step explanation:
chart/graph would most effectively accomplish their task. a map or subheading or photograph would do poorly in showing the rapid increase in water pollution
HELP HELP HELP! PLEASE NEED HELP SOLVING THIS WITH EXPLANATION THANK YOU
Answer:
as the opposite angles are similiar to each other for example : angle A is equal to angle B. Angle H is similiar to angle D
Aiden walked 2/3 of a mile in 1/5 of an hour . What is his rate in miles per hour ? please help !
Using the table, what is the number of servings per cup of flour?
Answer: 10/3 or 3 1/3
Step-by-step explanation:
2/3 ÷ 1/5 =
2/3 × 5/1 =
2×5/3×1 =
10/3 or 3 1/3
How do I solve this
2a+7=23
Answer:
Subtract 7 from both sides and then divide both sides by 2
Step-by-step explanation:
Answer:
a=8
Step-by-step explanation:
First subtract 7 from both sides so you end up with
2a=16
Then divide by 2
a=8
Which expressions are equivalent to -6n+(-12)+4
A 4(n - 3) - 6n
B 2(2n - 6)
C None of the above
Can you please help me
The first step would be to multiply 6 by -3
Answer:
the answer to that would be 14
Is the following statement true or false?
A line segment extends forever.
true
false
Answer:
false
Step-by-step explanation:
The average household uses about 15,000 kilowatt hours per year. How many households could use that wasted electricity from item 12 and have light for a year? Express your answer in standard notation HURRYYYY
Answer:
What is item 12? Not enough information.
Can someone HELP ME ASAP
sorry I know this might be a lot.
Answer:
I'll abbreviate each one:
V - 8 x 10^-4
AR- 1.3 x 10^-4
A- 2.27 x 10^-5
AG- 4.5 x 10^-4
L- 3.5 x 10^-4
O- 1.5 x 10^-3
State a true conclusion.
1) If B is between A and C, then AB + BC = AC.
2) Q is between R and S.
Answer:
RQ + QS = RS
Hope this helps!
If 7p + 5q = -3, find q when p = 1.
Answer:
q=-2 when p=1
Step-by-step explanation:
Answer:
q = -2
Step-by-step explanation:
7p + 5q = -3
=> 7x1 + 5q = -3
=> 7 + 5q = -3
=> 5q = -3 - 7 = -10
=> q = -2
Which expression is equivalent to 4.25 − (−8)
Answer:
4.25+8=17/4+32/4=49/4 or 12.25
PLEASEE HELP I ONLY HAVE 3 MINUTES LEFT PLEASE HELP ME
The function f (x)=x was transformed to create a graph g (x) =f (x−3)+1.
Which statement describes how the graphs of f and g are related?
The graph of f is shifted to the left 3 units and down 1 unit to create the graph of g.
The graph of f is shifted to the right 3 units and up 1 unit to create the graph of g.
The graph of f is shifted to the left 3 units and up 1 unit to create the graph of g.
The graph of f is shifted to the right 3 units and down 1 unit to create the graph of g.
Answer
its actually [The graph of f is shifted to the right 3 units and up 1 unit to create the graph of g.]
Step-by-step explanation:
i do k12!
whats the difference between graphing and writing equations from table, points, and equations,
What are the answers pls help
expand the following by using the distributive property: 6(-3w+1/3)
Answer:
-18w+2
Step-by-step explanation:
6*-3w=-18w
1/3*6=2
The resultant expression is -18w + 2 which could represent the expanded form by using the distributive property.
What is the expression?Expressions are defined as mathematical statements that have a minimum of two terms containing variables or numbers.
The expression is given in the question as follows:
6(-3w+1/3)
We have to expand the given expression by using the distributive property.
As per the question, we have
⇒ 6(-3w+1/3)
Apply the distributive property of multiplication,
⇒ 6 × (-3w)+ 6 × (1/3)
⇒ -18w + 6/3
⇒ -18w + 2
Therefore, the resultant expression is -18w + 2.
Learn more about Expressions here :
brainly.com/question/21751419
#SPJ2
help me asap! A parka that sold for $50 is marked up to $60. What is the percent of markup?
Answer:
the markup is 20 percent
Derek has a bird that weighs 3 pounds. Use the double line diagram below to help you determine approximately how many kilograms this bird weighs.2 lines. The first line is labeled Pounds and has 6 marks, equally spaced apart, and every other mark labeled 3, 5, 7, respectively. The second line is labeled Kilograms and has 6 marks, equally spaced apart, and every other mark labeled, 1, 2, 3, respect
Answer:
the answer is 1.5
Step-by-step explanation:
if you look at the first line it say the first number is 3 right? and then if you look at the second one the first number is 1 then you look at the middle line right below the 3 which means its a half so add 1 and the half and a half is 0.5 and if you add those two together you get 1.5hope this helps :)
Find the sum of (x² + 6x – 5) + (2x2 + 15).
★ (x² + 6x - 5) + (2x² + 15)
➠ x² + 6x - 5 + 2x² + 15
By combining similar terms, we ge[tex]t[/tex]
➠ x² + 2x² + 6x - 5 + 15
➠ 3x² + 6x - 10
By taking 3x common, we get
➠ 3x(x + 2) - 10
Hope It Helps!7(5a-9)=100
umm..haha yeah HELP
Someone help please ?
Two less than 3 times a number is the same as the number plus 10.