How much is: 4(2c+3) =28
Answers
Step-by-step explanation:
hope this helps. if you have any questions, don't hesitate to message. :)
Answer:
c=2
Step-by-step explanation:
4(2(2) + 3)
4(4 + 3)
4(7)
28
Related Questions
the vertices of a triangle are formed by the intersections of the following three lines:
y=x
x=8
y=1/4x + 3
graph the triangle and its image after the composition
Answers
can someone show me how to do this please and what the answers
Answers
Answer:
B
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
b/c minor arc is less than 180° ,the given is 155°
What is the measure of x?
30°
60°
90°
120°
Answers
Answer:
the measurement of x is 30 degrees
Write an explicit formula for the sequence 8, 6, 4, 2, 0, ... Then find a 14.
Oan=-2n + 10; -16
Oan=-2n + 8; -18
O an=-2n +8; -20
Oan=-2n + 10; -18
Answers
Answer:
the answer is -2n+10;-18
Family Video charges $10 for
a monthly membership and
$2.50 per movie. Babe's
Movies charges a $12
membership and $2 per
movie. How many movies
must be rented before the
price is the same at both
stores? What is the cost?
Answers
Answer:
4 movies, $20
Step-by-step explanation:
Given data
Family Video
charges $10 for a monthly membership and
$2.50 per movie
let the number of movies be x
and the charge for x movies be y
y= 10+2.5x----------1
Babe's Movies
charges a $12
membership and $2 per
movie.
let the number of movies be x
and the charge for x movies be y
y= 12+2x----------2
equate 1 and 2
10+2.5x= 12+2x
collect like terms
12-10= 2.5x-2x
2= 0.5x
x= 2/0.5
x= 4 movies
put x= 4 in equation 1 or 2
y= 12+2x----------2
y= 12+2*4
y= 12+8
y= $20
Find the value of 1/6 of 2/7 of 1/2 of 168?
Answers
Answer:
The answer is 4
Step-by-step explanation:
Answer:
1/6 of 2/7 is 1/21
1/2 of 168 is 84
Step-by-step explanation:
top times top and bottom times bottom then reduce
1/2 times anything is just the other number divided by 2
for example 1/2*168 is the same thing as 168 divided by 2
helppppppppp plzzzzzz
Answers
Answer:
Answer is B hope this helps
Step-by-step explanation:
Answer:
answer B because of the scale factor
6.
Write an equation of a line with the given slope and y-intercept.
m = (4)/(5), b = 2
A. y= (4)/(5)x - 2
B. y= (4)/(5)x + 2
C. y= (5)/(4)x + 2
D. y= 2x + (4)/(5)
Answers
Answer:
B. y= (4)/(5)x + 2
Step-by-step explanation:
Use the slope-intercept form
y = m x + b to find the slope m and y-intercept b .
Slope:
5
3
y-intercept: ( 0 , − 2 )
Solve for x please and thank you.
Answers
9514 1404 393
Answer:
x = 7
Step-by-step explanation:
See https://brainly.com/question/22237817 for a complete explanation.
If 6^4x = 82, what is the value of x?
Round your answer to three places.
Answers
Answer:
[tex]x=0.61485921[/tex]
Step-by-step explanation:
The given equation is in exponential form:
[tex]6^{4x} =82[/tex]
To find [tex]x[/tex] we need to write it in logarithmic form:
[tex]b^{a} =n[/tex] ⇒ [tex]log_{b} n=a[/tex]
[tex]6^{4x} =82[/tex] ⇒ [tex]log_{ 6 } 82=4x[/tex]
[tex]2.45943684 = 4x[/tex]
[tex]\frac{2.45943684}{4} = x[/tex]
[tex]0.61485921 =x[/tex]
To prove this, we can substitute the value into the given equation
[tex]6^{4x} =82[/tex]
[tex]6^{4(0.61485921)} =82[/tex]
[tex]82=82[/tex]
Therefore, the answer is [tex]x=0.61485921[/tex]
The baker's at a bakery can make 160 bagels in 4 hours how many bagesl can they bake in 16 hours? What is that rate per hour. "Explanation"
Answers
Answer:
640 bagels
Rate: 40bagels/hour
Step-by-step explanation:
If the baker's at a bakery can make 160 bagels in 4 hours, then;
160 bagels = 4 hours
To calculate the amount the baker can bake in 16hours, we can write;
x bagels = 16hours
Divide both expressions
160/x = 4/16
160/x = 1/4
Cross multiply
x* 1= 160 * 4
x = 640
Hence the baker can bake 640 bagels in 16hours
To know the rate per hour, we can write;
x bagel = 1hr
Recall that; 160bagels = 4 hours
Cross multiply
x * 4 = 1 * 160
4x = 160
x = 160/4
x = 40
Hence the rate per hour is 40bagels/hour
When solving for x in a one-variable equation, there can be one solution, no solution, or infinitely many solutions. In complete sentences, explain whether this statement is true or false, and why.
Answers
DUE SOON, PLEASE HELP
Answers
Answer:
image is unseeable,plz send it again
Step-by-step explanation:
help please!! The measures of the angles of a triangle are shown in the figure below. solve for x
Answers
9514 1404 393
Answer:
x = 33
Step-by-step explanation:
The angles are complementary.
x° = 90° -57°
x = 33
How do you know that 4 is the biggest whole number that divides both 36 and 80?
Answers
Answer:
you divide 4 by those numbers then you keep going higher
Step-by-step explanation:
Triangle JKL has vertices J(-4, -1), K(0, 4), and L(-4, -2). Graph The triangle and it’s image after a dilation with a scale factor of 0.5.
Answers
Answer:
J(-2, -0.5), K(0, 2), L(-2, -1)
Step-by-step explanation:
Answer:
Step-by-step explanation:
so 1 equals one to q 1
Pls help ASAP
Simplify [tex]\sqrt{.64x^2}[/tex] if [tex]x\leq 0[/tex]
The answer is not (4/5)x
Answers
Help me please thanks alout
Answers
because if u divide 6 by 2, u get 3
and divide 10 by 2 to get 5
so 6/10 is equivalent
Answer:
6/10
Step-by-step explanation:
6/10 is equal to 3/5 because you can multiply 3/5 times 2. So multiply the numerator(3) times 2, which is 6, then multiply the denominator(5) times 2 as well, which is 10.
Hope this helped!
P.S (in case you don't know the definition of numerator or denominator)
Nominator- the top number of a fraction.
Denominator- the bottom number of a fraction.
HELPOOPPPPPPPPPSBSBBSHSHABDBNSKA
Answers
Answer:
Step-by-step explanation:
I'm so tired. Please help my sleep deprived brain with this!
Answers
Answer: 1
Step-by-step explanation:
The given point shows -, and the absolute value of that is the distance the number is to 0 and the distance is 1
Answer:
I am pretty sure it's one.
Step-by-step explanation:
Hope this helps! I hope you have a good day!! And get some sleep! You deserve it! Remember to be tiger fierce, after you've gotten some sleep (:
Jim is an electrician. He charges a $150 home-visit fee and $45 per hour, with
the first two hours free. Which equation could elyse use to calculate the cost, c, to have Jim work at her house for 5 hours?
a. c 5 150 1 45(5)
b. c 5 150 1 45(5 1 2)
c. c 5 150 1 45(5 2 2)
d. c 5 (150 1 45)(5 2 2)
Answers
Answer:
b. c 5 150 1 45(5 1 2)
Step-by-step explanation:
Find the perimeter of the rectangle below.
5x2 - 6
2x2
Answers
A library has 1,624 books. Five-eighths of the books are hardcovers. How many books are hardcovers?
Answers
Answer:
I'm guessing its... 1015 hardcover books.
Which expression is equivalent to 4(x+1)-7x
Answers
gdsyhffuussghjydxv
Perform the operation (x^2+8x+8)+(-10x^2+5x)
Answers
Answer:
Step-by-step explanation:
(x^2+8x+8)+(-10x^2+5x) = (x^2-10x^2) + (8x+5x) + 8
= -x^2 +13x + 8
Answer:
-9x^+13x+8
Step-by-step explanation:
Circle D is shown. Line segments G D, F D, and E D are radii. Point H is on the other side of the circle. Angle G D F is 83 degrees and angle F D E is 66 degrees. What is the measure of minor arc ? 17° 75° 149° 211°
Answers
Answer:
149
Step-by-step explanation:
JUST TOOK TEST
Answer:
149
Step-by-step explanation:
2+2? PLZZZZZZZZZ FORRRRR MY GRADUACTIon
Answers
Answer:
ummmmmmmmmm 22
(kk it's 4)
hope this helped ur education btw
plz help i can not figure this out
Answers
Answer: 30 cubic units
Step-by-step explanation:
Since the base has a volume of 2x3 or 6 and he plans on making the height 5 we must mutliply the base by height to get the new voulme so 6*5=30
What is the GFC for 80 and 96
Answers
Answer:
16
Step-by-step explanation:
Greatest common factor (GCF) of 80 and 96 is 16. We will now calculate the prime factors of 80 and 96, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80 and 96.
please help!!!!!! thank you