Answer:
x=8
Step-by-step explanation:
X=8 because 39/3 is 13 and 13- 5 is 8 and 5 and 8 add up to make 13 inside the parenthesis.
x = 8
Explanation:3(x + 5) = 39Divide Both Sides By 33(x + 5) / 3 = 39 / 3
Simplifyx + 5 = 13
Subtract 5 From Both Sidesx + 5 - 5 = 13 - 5
x = 8- PNW
need help quickly! please
Answer:
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Step-by-step explanation:
Bill is h cm tall. Sienna is 4 cm taller than Bill. What is the expression in terms of h for sienna height in centimeters.
What is the maximum of the sinusoidal function?
Answer: 2
Step-by-step explanation:
HI PLASE HELP -3x-4<5
Answer:
-3
Step-by-step explanation:
-3x - 4 < 5
-3x < 9
x < -3
Solve by factoring.
s2 + 8s + 15 = 0
1
Problem
Which of the following demonstrates the distributive property? (5
pts)
a) 7 + (-7)= 0
b) 3+ 4 = 4 + 3
c) -5(x - 2) = -10x +10
d) (3x + 8) + 4 = 3x + (8 + 4)
what is 2x - y = 3 solve for y
Answer:
y= -3 + 2x
Step-by-step explanation:
Question 4 of 10 The slope of the line below is - 2. Use the coordinates of the labeled point to find a point-slope equation of the line. (4,-6)
Answer:
y = -2x + 2
Step-by-step explanation:
No Solutions 2x + 5 + 2x + 3x = One Solution 2x+5+ 2x + 3x = Infinitely Many Solutions 2x + 5 + 2x + 3x =
Answer:
2x+5+2x +3x=7x+5 2x +5+ 2x + 3x = 7x+5
Step-by-step explanation:
Drag the point on the coordinate plane to the solution of the system of equations shown below: y=-2x-1 y = x + 2
Answer:
(1,-1)
Step-by-step explanation:
-2x-1 = x+2
-3x = 3
x = -1
substitute
y = (-1) + 2
y = 1
point: (1,-1)
a bus accelerates from 2 m/s to 10 m/s in 5 seconds. What was its average acceleration?
Please Help
Answer:
I believe the answer is 4. Please correct me if I’m wrong.
Step-by-step explanation:
================================================
Work Shown:
A = old velocity = 2 m/s
B = new velocity = 10 m/s
C = change in time = 5 seconds
D = average acceleration
D = (change in velocity)/(change in time)
D = (B-A)/C
D = (10-2)/5
D = 8/5
D = 1.6 m/s^2
The acceleration 1.6 m/s^2 means that the velocity is increasing by 1.6 m/s for every second.
Find the angle of w please
Help pleas brainliest promise
Answer:
1) 13
2) 1
Step-by-step explanation:
1) you add the e amount of people that went to the store 3 and 5 times because those are all more than 2.
2) 1 has the lowest number on the amount of landings.
Which of the following employees derives their income from a fee for the items sold?
a commission
b. piece rate
c.salaried
d. tip
Please select the best answer from the choices provided
Answer: commission
Step-by-step explanation:
Which rule explains why these triangles are congruent?
SSS
SAS
AAS
ASA
THESE TRIANGLES CANNOT BE PROVEN CONGRUENT
A scale drawing of Julie's living room is shown below:
width = 6 cm
length = 8 cm
If each 2 om on the scale drawing equals 4 feet, what are the actual dimensions of the ro
O Length = 16 feet, width = 12 feet
Length = 10 feet width = 8 feet
O Length = 32 feet, width = 24 feet
Length = 14 feet, width = 12 feet
Answer:
length = 16 feet
width = 12 feet
Step-by-step explanation:
divide the length and width by 2 so you get 3 and 4. then you proceed to Multiply both by 4 and you get 12 and 16
6÷2 = 3
8÷2 = 4
3x4= 12
4x4 = 16
Element X is a radioactive isotope such that every 13 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 60 grams, how much of the element would remain after 30 years, to the nearest whole number?
Answer:
2,325 grams !
Step-by-step explanation:
Air Jordans cost the Nike Corporation $25 to manufacture in a factory.
A. The cost of the shoes is marked up 760% to obtain the retail price. What is the retail price?
B. You have a coupon for 20% off the retail price of a pair of Air Jordans. If there is a 6% sales tax, what is the final price to buy these shoes?
C. The retail price used to be $125 many years ago. What is the percent of increase from the former retail price to its current retail price (from your answer to part A)?
Answer:
n4ur84234r
Step-by-step explanation:
3874rfbh dc
which shape has diagonals that bisect each other but not at 90 degrees?
Solve the proportion: 1/4 = x/20
Answer:
5x?
Step-by-step explanation:
Answer:
= 5
Step-by-step explanation:
Multiply all terms by the same value to eliminate fraction denominators
1/4 = x/20
20 ⋅ 1/4 = 20 ⋅ /20
Simplify
= 5
Write the equation of the line that passes through the points (7, -9) and
(2, -7). Put your answer in fully reduced point-slope form, unless it is a
vertical or horizontal line.
Answer:
y + 9 = -2/5(x - 7)
If the area of a rectangle is x2 – 13x + 40, what are the lengths of
the two sides?
Answer:
5 and 8
Step-by-step explanation:
quadratic formula.
-(b)+sqrt(b)^2-4(a)(c)
^ans
divide the whole thing by 2(a).
If the formula isn't clear, search quadratic formula up.
solve x + 5 = 11 help me please
Answer:
x = 6
Step-by-step explanation:
Given
x + 5 = 11 ( isolate x by subtracting 5 from both sides )
x = 11 - 5 = 6
Evaluate the function. f(x) = -3x2 - 6x + 1 Find f(8)
Answer:
[tex]f(8)=-53[/tex]
Step-by-step explanation:
[tex]f(x)=-3 * 2-6x+1[/tex]
At x=8
[tex]f(8)=-6-6(8)+1\\\\f(8)=-53[/tex]
In ΔRST, t = 9.5 inches, ∠R=149° and ∠S=12°. Find the length of r, to the nearest 10th of an inch.
Answer:
15
Step-by-step explanation:
Its right bro trust me
ILL GIVE BRAINLIEST AND EVERYTHING ELSEEE HELP
Answer:
3x+18
Step-by-step explanation:
multiply it out to get 3x+18
Answer:
Hola!
RESPUESTA =3x+18
Step-by-step explanation:
What Association is for a persons IQ
Answer:
association is completed
Step-by-step explanation:
paturo
A box of chocolate cost $24.99 Plus 7% tax. What is the final price for the box of chocolates??
Answer:
$26.74
Step-by-step explanation:
24.99 x .07= 1.7493
24.99+1.7493= 26.7393
Round to nearest cent
$26.74
BRAINLIEST PLZZ :)
Michael bought a guitar that was on sale for 15% off the regular price of $200. The total cost included 8% sales tax. What was the total cost?
Answer:
$183.60
Step-by-step explanation:
Take the regular price and find the 15% discount:
200 x 0.15 = 30
Subtract the discounted amount from the original price:
200 - 30 = 170
Take the new price and find the sales tax:
170 x 0.08 = 13.60
Add the sales tax to the discounted price:
170 + 13.60 = 183.60
Help please I’m confused! Easy 10 points closer picture then last time