You multiply 2 by d then and then by 7 making 2d+14
The solution to the following equation is x=0
6x+7= 1/2x+7
True
or
False
(The 1/2 is a fraction)
Answer:
True
Step-by-step explanation:
To see if that is the solution, lets solve the equation.
6x + 7 = 1/2x + 7
Subtract 1/2x from each side to bring it to the right
6x - 1/2x + 7 = 7
Subtract 7 from each side to bring it to the left
6x - 1/2x = 7 - 7
Simplify it
5.5x = 0
Divide 5.5 from each side to leave x alone.
x = 0
The answer is true. I hope this helps!
4 x 6 - 4 x 25 = ?
Show your work lol
1. Find the value of each expression. Show your work.
(a) 1.2^2
(b) 2^3 + 17-3x4
(c) 9^2 divied by 3^3
Answer:
a) 1.44
b) 13
c) 3
Answer:
a) 1.44
b) 13
c) 3
Step-by-step explanation:
a) 1.2 • 1.2 = 1.44
b) (2 • 2 • 2) + 17 - (3 • 4)
(8) + 17 - 12
8 + 5 = 13
c) (9 • 9) ÷ (3 • 3 • 3)
81 ÷ 27 = 3
Hope this helps!
Please help!! I need 1-6 answered!! I'll give brainliest!!
Step-by-step explanation:
constant = y / X = 11 /2k =2 / - 10 = - 1 / 5box C .... : where y / X = 1 6 ÷ 1/ 4 = 64y / X = 3/7 ÷ 3 =I / 7 So, y= 1/7 Xy/ X= 21 /6 = 7 / 2 so, y = 7 / 2 XBox BAnswer:11/2
-1/5
64
1/7x
7/2x
B
Step-by-step explanation:
A sand wedge normally costs $65.00. It is on sale for 20% off the regular price. What is the discount of the sand wedge? A) $15.00 B)$16.25 C) $46.00 D) $52.00
Please..help
Answer:
D
Step-by-step explanation:
20% of 65 is 13
65-13=52
Can someone help me with this
question one:
row 1:
blank 1) 14 blank2) 7 blank3) 10.5
row 2:
blank1) 2664 blank2) 22.2 blank3) 333
Answer:
question one:
row 1:
blank 1) 14 blank2) 7 blank3) 10.5
row 2:
blank1) 2664 blank2) 22.2 blank3) 333
Step-by-step explanation:
Find the sales price for a $900 TV with a 25% discount.
Discount = Regular Price X Rate of Discount Sales Price= Regular Price - Discount.
b. Discount (mark down Expression) = ((Original price – (Original price x discount rate))
Answer:
$675
Step-by-step explanation:
100%=>$900
25%=>X
25% × $900 ÷ 100% = $225
So $900 - $225 = $675
Sonny plotted the point (1,6) and used the slope -2 to find another point on the line. Which point could be the one that Sonny found?
(3, 8)
(3, 8)
(-1, 4)
(-1, 4)
(2, 4)
(2, 4)
Answer:
2,4
Step-by-step explanation:
I could be wrong but the equation would be 6-2 and 1+1
What is the mass of a triangle?
9/5 grams
7/5 grams
3 grams
11 grams
HELP MEEE PLEASE CORRECT PERSON GETS AWARDED ❤❤
Answer:
-6 degrees
Step-by-step explanation:
-6 is the lowest number out of the temperatures :)
Answer:
-6
Step-by-step explanation:
because it the highest but coldest temp U-U im smart UvU
A fish tank contains 8 neon tetras and 12 guppies. What is the ratio of neon tetras to guppies?
A.1:5
B.2:3
C.3:2
D.2:5
Look at this inequality: 12−4x ≤ 20
Which of these shows the solution to this inequality?
Question options:
Answer: The last line is the answer
12 - 4x < 20
20 - 12 = 8
-4x = 8
-4/4 = 8/-4
x = -2
New inequality: x > -2
Step-by-step explanation:
The correct option is d. The solution to the linear inequality 12 - 4x ≤ 20 is x ≥ -2 by solving the inequality.
To solve this inequality, to isolate the variable x.
Step 1
subtract 12 from both sides of the inequality:[tex]12 - 12 - 4x \leq 20 - 12,[/tex]
which simplifies to[tex]-4x \leq 8.[/tex]
Step 2 :
Divide both sides of the inequality by -4. However, when divide by a negative number, the direction of the inequality sign must be flipped. So x ≥ -2, indicating that x is greater than or equal to -2.Therefore, the solution to the inequality is x ≥ -2. The correct option is d.
Learn more about solving inequalities here:
https://brainly.com/question/21857626
#SPJ6
Which statements are true of this relationship? Select two that apply.
Answer:
B And E
Step-by-step explanation:
yet snakkaksksksks
Answer:
b and e
Step-by-step explanation:
only ones that add up lol
Find an expressiom for the shaded region. Simplify.
Answer:
x is 2 x is 1 2x-2=0 x-2 =1
Find the diameter of a circle with an area of 4π in 2
Please help!
i can do the illustrations myself
if the measures of
m
Answer:
? Did you finish asking it...............?
Step-by-step explanation:
Select the expressions that are equivalent to 12n – 8. Select all that apply.
A. 3n + 4 + 3n + 4 + 4n
B. 11n + 4 + n –12
C. 6(6n – 2)
D. 4(3n – 2)
E. 4n + 22 – 12 + 8n
Answer:
B and D
Step-by-step explanation:
B= 4(3n-2)
D=12n-8 which equals 4(3n-2)
Option B 11n + 4 + n –12 and D 4(3n – 2) are the expressions that are equivalent to 12n-8.
What are equivalent expressions?Those expressions that might look different but their simplified forms are the same expressions are called equivalent expressions. To derive equivalent expressions of some expressions, we can either make it look more complex or simple. Usually, we simplify it.
We are given an expression as; 12n – 8.
A. 3n + 4 + 3n + 4 + 4n
= 3n+3n+4n+4+4
=10n+8
B. 11n + 4 + n –12
=11n+n+4-12
=12n-8
C. 6(6n – 2)
=36n-12
D. 4(3n – 2)
=12n-8
E. 4n + 22 – 12 + 8n
=4n+8n+22-12
=12n+10
Therefore, Option B 11n + 4 + n –12 and D 4(3n – 2) are the expressions that are equivalent to 12n-8.
Learn more about expression here;
https://brainly.com/question/14083225
#SPJ2
Each order of nachos costs $3.75 at the concession stand and each drink costs $2.25. Which statement is true if Sarah bought three orders of nachos?
A
The product of 3(–2.25) means Sarah has $6.75 less when she bought 3 orders of nachos.
B
The product of 3(2.25) means Sarah has $6.75 more when she bought 3 orders of nachos.
C
The product of 3(–3.75) means Sarah has $11.25 less when she bought 3 orders of nachos.
D
The product of 3(3.75) means Sarah has $11.25 more when she bought 3 orders of nachos.
Answer:
C i think not so sure bro gl tho
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Jamal and Kendra are running in a 26.2-mile marathon. Jamal’s friend is recording his times in the table as shown, while Kendra’s friend uses a scatter plot to show her progress. If both runners continue at the same average pace, who will arrive at the finish line first? How much longer will it take for the other person to finish?
Is there a table I can see?
(Complete the steps in dividing mixed numbers.)
Divide Mixed Numbers
Is one of the numbers a whole number?
No?
Yes?
Write the whole number as a (blank).
Write the mixed number(s) as ( blank)
fractions.
Write the ( blank )
of the divisor.
Multiply as with (blank). Simplify.
Answer:
WHAT THE WHAT
Step-by-step explanation:
Answer:
yes, wholenumber, whole number, whole number, divisor
Step-by-step explanation:
tt
Please help me out with this
Answer:
I need help on the same question---_---
How much of a kilometer is a 100 m sprint?
Answer:
0.1
Step-by-step explanation:
The metric sysetem
1) just match them, IDK if I am right can you plz check thx, if I am wrong can you plz tell me the right answer also, tysm!!!!!!!!
Answer: I think your correct but I’m not sure
Step-by-step explanation:
A bunch of bananas cost $4, a pineapple cost $2 more than a bunch of banana, and 4 apples cost one-half of a pineapple.
1. Write an equation that shows the cost of a pineapple in terms of bananas. Use this equation to find the cost of a pineapple.
2. Write an equation that shows the cost of 4 apples in terms of a pineapple. Use this equation to find the cost of 4 apples.
3. Write an equation that shows how much more a bunch of bananas cost compared to4 apples where x is the unknown value. Then, solve the equation.
For lunch with her friend, Kristionna is purchasing several side items that cost a total of $18, plus 2 sandwiches. The total cost of the meal is $32 and is represented by the equation 2x + 18 = 32. How much does each sandwich cost?
A) $14
B) $22
C) $7
D) $28
Answer:
C
Step-by-step explanation:
thee equation they give us is 2x + 18 = 32. Our goal is to isolate x.
First, subtract 18 from both sides to eliminate it.
2x + 18 = 32 ---> 2x + 18 - 18 = 32 - 18 ----> 2x = 14
Next, separate the 2 from the x by dividing it from both sides:
2x = 14 ----> 2x/2 = 14/2 ----> x = 7
By solving this equation, we find that x, or one sandwich, costs $7.
Pls help me! this is a long overdue assignment! (question is in the picture)
Answer:
three basic methods of graphing linear functions.
The first is by plotting points and then drawing a line through the points.
The second is by using the y-intercept and slope.
The third is applying transformations to the identity function f(x)=x.
What is the surface area of the right trapezoidal prism? To receive credit, you must show the work used to arrive at a final answer.
Answer:
42cm
Step-by-step explanation:
Money in a particular savings account increases by about 6% after a year. How much money will be in the account after one year if the initial amount is $100?
Answer:
hjhg
Step-by-step explanation:
Answer:
106
Step-by-step explanation:
6% • 100
0.06 • 100 = 6
6 + 100
106
use Sigma notation to represent the sum of the first seven terms of the following sequence -4, negative 6, negative 8
Answer:
Sigma means summation and here the common difference is of -2 you so write
Step-by-step explanation:
€ from i equals -4 to - 16 into sigma r