Answers
Answer: (-2, 1)
Step-by-step explanation:
Related Questions
Find the greatest common factor of 26 and 14
Answers
Answer: its 2
Step-by-step explanation:
14 can only = 1 x 14
& 2 x 7
(9+10+1/1+1(1)-21+20)/2
Answers
Answer:
10
Step-by-step explanation:
(9 + 10+ 1/1 + 1(1) - 21 + 20) / 2
(9 + 10 + 1 + 1 -21 +20) /2
(21 - 21 + 20) /2
(20) / 2
10
Hope this helps
PLZ MARK BRAINLIEST
20/2-21+20/2
20/-19+20/2
20/1/2
20/2
=10
Hope this helps!
Which equation can be solved to find the measure in degrees of ZPQS?
o - 60 - 180
2- 60 - 180
20-60-90
-60-90
Answers
0-192 29-17
Equation can be solced to find t
expand the expression 4(x-5)
Answers
Answer:
4x-20
Step-by-step explanation:
Someone HELP PLZ GIVING OUT BRIANLEST
Answers
Answer:i think is "Exponential",not sure
Step-by-step explanation:
The admission ticket for Pat Pat Zoo is $1.50 for children and $4.00 for adults. On a certain day, 2200 people went to the zoo and $5050 was collected. How many children and how many adults went to the zoo that day?
Answers
Answer:
1380 children and 820 adults went to the zoo that day
Step-by-step explanation:
System of Equations
Define the following variables
x = number of children that went to the zoo
y = number of adults that went to the zoo
On a certain day, 2000 people went to the zoo, thus:
x + y = 2000
Solving for x:
x = 2000 - y [1]
The admission ticket is $1.50 for children and $4.00 for adults and that same day, $5050 was collected, then:
1.50x + 4y = 5050 [2]
Substituting x from [1]:
1.50(2000 - y) + 4y = 5050
Operating:
3000 - 1.50y + 4y = 5050
3000 + 2.5y = 5050
Subtracting 3000
2.5y = 5050 - 3000 = 2050
Dividing by 2.5
y = 820
From [1]
x = 2200 - 820 = 1380
1380 children and 820 adults went to the zoo that day
7.2 m
What is the area of the triangle?
Answers
Answer:
wheres the triangle?
Step-by-step explanation:
What is the measure of?look at the picture
Answers
Answer:
C, 100 degrees
Step-by-step explanation:
180-80=100
Gareth believes that if he flips a coin 820 times, it will land heads up exactly 410 times. What would you tell Gareth about his prediction?
Answers
Answer:
What I would tell Gareth is that his prediction is somewhat right because there is a 50/50 chance of landing the coin on each side because 410 is half of 820.
Step-by-step explanation:
Ava arrived at a restaurant for dinner at 6:14. She placed her order, ate, and paid the bill.
She left the restaurant 2 hours and 28 minutes later. What time was it when Ava left the
restaurant?
A 9:42
B 8:18
C 8:42
D 4:18
Answers
8:14 + 20 minutes = 8:34
8:34 + 8 minutes = 8:42
C
1. Determine the scale factor of the given dilation from point O
(image : pre-image)?
A) 3 : 2 B) 1.5 : 1 C) 5 : 2 D) 2 : 3
Answers
Answer: B
Step-by-step explanation:
please help as soon as possible!
Estimate the solution to the system of equations.
You can use the interactive graph below to find the solution.
y = 4x - 2
y = x + 3
Choose 1 answer:
A. x = 2/3, y = 3 2/3
B. x = 2/3, y = 4 2/3
C. x = 1 2/3, y = 3 2/3
D. x = 1 2/3, y = 4 2/3
Then it shows a graph like the one shown in the picture.
Answers
Answer:
It's D.
Step-by-step explanation:
what is the answer to
1/2q= -24
Answers
Answer:
48
Step-by-step explanation:
just divide it by 0.5....
1/2q ÷ 1/2 = -24 ÷ 1/2
q = -24 x 2
q = -48
Hope it helps!
X^2-x-56=0
How do you use the zero product property to solve this?
Answers
Answer:
(x - 8) (x + 7)
x = 8 or x = -7
Answer: I don't know lol
1 3/4 + 7/8 =
what does this equal ?
Answers
Answer:
use a mixed numbers calculator .
Step-by-step explanation:
2 5/8 is yo answer tho
Answer:
1 3/4 + 7/8 = 21/8 or 2 5/8
HELP ASAP ILL GIVE U BRAINLIEST AND A THANKS
Which graph describes the open sentence −5≤n−2≤2?
Answers
Answer:
you have to write it down on a piece of paper and go from there
Step-by-step explanation:
Carla's Plumbing charges $25 for a service call and $28 per hour, h, for labor for any repair. The total cost, t, for a repair can be calculated using the equation below. 28h+25=t Mr. Callahan paid a total of $165 for a repair. How many hours did it take to complete his repair?
Answers
Answer:
Step-by-step explanation:
an international company has 21,200 employees in one country. if this represents 18.3% of the company's employees, how many employees does it have in it total?
Answers
Answer:
115847 employees
Step-by-step explanation:
Can somebody solve this: x^4+2x^3-25x^2-26x+120
Answers
Answer:
(x + 5) • (x + 3) • (x - 2) • (x - 4)
Step-by-step explanation:
Step-1 : Multiply the coefficient of the first term by the constant 1 • 15 = 15
Step-2 : Find two factors of 15 whose sum equals the coefficient of the middle term, which is 8 .
-15 + -1 = -16
-5 + -3 = -8
-3 + -5 = -8
-1 + -15 = -16
1 + 15 = 16
3 + 5 = 8 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, 3 and 5
x2 + 3x + 5x + 15
Step-4 : Add up the first 2 terms, pulling out like factors :
x • (x+3)
Add up the last 2 terms, pulling out common factors :
5 • (x+3)
Step-5 : Add up the four terms of step 4 :
(x+5) • (x+3)
Which is the desired factorization
(x + 5) • (x + 3) • (x - 2) • (x - 4)
PLEASE HELP! thank you!
Answers
Answer:
C
Step-by-step explanation:
I believe it is c if I counted right
The teachers had to transport 165 students by bus on a field trip. Each bus holds 64 students. How many buses do they need to order?
Answers
Answer:
3 buses
Step-by-step explanation:
Divide 165 by 64 ≈ 2.6 which you would round up to 3
64 • 3 = 192 students so there is room left over
Answer:
3 buses
Step-by-step explanation:
here are the first five terms of a sequence
0 2 6 12 20
find an expression, in terms of n, for the nth term of this sequence
Answers
Answer:
n²-n
Step-by-step explanation:
for example for the second term
2²=4
4-2=2 and so it works
which system of linear inequalities is represented by the graph?
Answers
Answer:
C
Step-by-step explanation:
HELP I NEED HELP ASAP
The perimeter of a rectangle is 8x-6 units. of the width is x-4 units , what is the length, in units, of the rectangle
A. 9x-10
B. 3x-5
C. 3x+1
D. 7x-2
Answers
Answer:
Step-by-step explanation:
How do I find the value of x?
Answers
Step-by-step explanation:
[tex] \tan(32) = \frac{x}{10} \\ x = 10 \tan(32) \\ x = 6.248 = 6.25[/tex]
What’s the solution for y=2x+7 y=3x-1
Answers
Answer:
x=8 and y=23
Step-by-step explanation:
Rewrite equations:
y=2x+7;y=3x−1
Step: Solve y=2x+7 for y:
y=2x+7
Step: Substitute 2x+7 for y in y=3x−1:
y=3x−1
2x+7=3x−1
2x+7+−3x=3x−1+−3x(Add -3x to both sides)
−x+7=−1
−x+7+−7=−1+−7(Add -7 to both sides)
−x=−8−x−1=−8−1
(Divide both sides by -1)
x=8
Step: Substitute 8 for x in y=2x+7:
y=2x+7
y=(2)(8)+7
y=23(Simplify both sides of the equation)
In the diagram which angle is part of a linear pair and part of a vertical pair
Answers
Answer:
d. < EFA
Step-by-step explanation:
Question 12
230-
90°
a) 50
b) 20
c) 25
d) 45
Answers
Answer:
45 because it can't be great then 50 or less then 25 and 20
Answer:
d or c id try d first
Step-by-step explanation:
________ figures are the same shape but have
different sizes.
Answers
Answer:
Dilated or reduced
Step-by-step explanation:
When you dilate a figure or shrink and reduce it it's the same shape but different size
x2+7x+12=0 please help
Answers
Answer:
x has the values -4 and -3
Step-by-step explanation:
x² + 7x + 12 = 0
x² + 3x + 4x + 12 = 0
x(x + 3) + 4(x + 3) = 0
(x + 4)(x + 3) = 0