Answers
Answer:
A
Step-by-step explanation:
The solution to a system of equations given graphically is at the point of intersection of the 2 lines.
The point of intersection is (- 1, 3 ) ← solution
Related Questions
- Select the expression equivalent to (-5x + 3) + (15x + 3).
A) 10x + 6
B) -10x + 6
C 20x + 6
D -20% + 6
Answers
Answer:
10x+6
Step-by-step explanation:
simplify step-by-step.
−5x+3+15x+3
Combine Like Terms:
=−5x+3+15x+3
=(−5x+15x)+(3+3)
=10x+6
Answer:
A) 10x +6
Step-by-step explanation:
Add -5 and 15x.
Add 3 and 3
10x +6
Tabo earns k4200 per month. His budget is k2500 for food, k300 for rent, k150 for clothes and k100 for other things. (a) how much does he spend each month ? ( b) how much does he have left to spend each month ?
Answers
Answer:
a) K3050 and b) K1150
Step-by-step explanation:
a) Add all his expenditures
i.e: K300+K150+K100
=K3050
b) Subtract the remaining of his spendings from the total
i.e: K4209 - K3050
=K1150
A sheet of origami paper is in the shape of a square with a side length of 7 inches, as shown. What is the area of the sheet of origami paper?
The answer is C!!
I took the unit test, your welcome tehe UwU
Answers
Answer:
what was c?
Step-by-step explanation:
find the value of given expression
[tex]x = 4 \times 2[/tex]
Answers
Answer:
8
Step-by-step explanation:
[tex]x = 4 \times 2 \\ x = 8[/tex]
Answer:
X=4x 2
x=8
I hope this help you
He wants to wrap the present. How much wrapping paper does he need if it’s 1:00 in the afternoon and he wants to give it to her at 5:00pm?
Answers
what's the answers for this question?
Answers
17.2/3 is rational
2.161616 is rational
1.46827514 is rational
29.1156 is rational
In triangle ABC, the length of side AB is 10 inches and the length of side BC is 17 inches. Which of the following could be the length of side AC?
Answers
Answer:
16 inches
Step-by-step explanation:
The length of the side AC is 16 inches.
Calculation of the length of side AC:
Since
we know that two side lengths of a triangle as x and y (x greater than y), the third side z should satisfy the inequality
So, it can be like
x - y ≤ z ≤ x + y
Also,
The side lengths are x=17 and y=10,
So,
17 - 10 ≤ z ≤ 17 + 10
7 ≤ z ≤ 27
Therefore, the AC should be 16 inches.
learn more about length here: https://brainly.com/question/24545771
Plz help will give brainliest!
Answers
Answer:
8.7
Step-by-step explanation:
I NEEED HELP PLEASE ANYONE!! With step by step answer
Answers
Answer:
x = 2
Step-by-step explanation:
Let me know if you have questions
in a class, the ratio of boys to girls is 8 to 5. if there are 75 girls in the class, how many boys are there in the class? process pls
Answers
Answer:
120
Step-by-step explanation:
boys : girls
8 : 5
x : 75
to find x, take 75 and divide it by 5:
75 ÷ 5 = 15
(you do this to determine how you can go from 5 to 75)
take the qoutient and multiply it by 8:
15 × 8 = 180
There was a berry-picking contest at the earth day celebration this year. The line plot below shows the number of pints of berries collected by the people participating in the contest.
A. What is the median of the data displaced on the line plot?
B. How many people participated in the contest?
Answers
The work for median is you order the data: 2222113 in Lowest to highest;
1 1 2 2 2 2 3 then find the middle number
The median of the data is 2 and total number of people participated is 13.
The earth day celebration this year. The line plot below shows the number of points of berries collected by the people participating in the contest.
median is the median is the middle value in the set.
number of frequencies are 2,2,1,2,3,1,2
arrange the frequencies in ascending order - 1,1,2,2,2,2,3
median = (n+1/2)th term
= 7+1/2
= 8/2=4th term is the median
median = 2
number of people participated is 13.
Thus,The median of the data is 2 and total number of people participated is 13.
learn more about median here:
https://brainly.com/question/21396105
#SPJ2
Solve using substitution
Answers
X=-2.57
ANSWER- (X,Y) (-2.57, 10.86)
help please, i need this answered asap
Answers
Answer:48
Step-by-step explanation:
There are 4 empty brown bags on the table with four extra pieces
of candy sitting outside the box. How many pieces of candy will
be allocated to each bag if there was a total of 36 pieces of candy?
Answers
Answer:
it would be 9
Step-by-step explanation:
. There are 402 students at Brook Park School. About 24% of the students have attended a different school at some time before. About how many students came to Brook Park from another school?
Answers
Given,
out of 402 students 24%have attended a different school at some time before.
= 402×24
1 100
= 201×24
1 50
= 201×12
1 25
=2412
25
=96.48
Carlos has read 45% of his book. If his book has 480 pages, how many pages has he read?
Answers
help i’ll give brainliest if you give a correct answer
Answers
Answer:
48 drops
Step-by-step explanation:
32/8 = 4 x 12 = 48 drops
Answer:
48 drops
Step-by-step explanation:
you see that for every 8 drops of yellow there's 12 drops of red and there ends up being 32 drops of yellow and 32/8=4 so you take 12x4 to get how many drops of red.
3) Slope = 4, passing through (-1,5)
Slope
Answers
explanation using point grade formula y
1
)
=
m
(
x
−
x
1
)
where
(
x
1
,
y
1
)
is
(
4
,
5
)
(
y
−
5
)
=
−
4
(
x
−
4
)
y
−
5
=
−
4
x
+
16
4
x
+
y
−
21
=
0
Simplify:
-3/8+ (-1/4)
Answers
Exact form: - 1/8
Decimal form: -0.125
HELP PLEASE! What’s the domain and range?
Answers
Answer:
Domain → (-∞, -1)∪(-1, ∞)
Range → (-∞, ∞)
Step-by-step explanation:
Given function is,
[tex]\frac{f(x)}{g(x)}=\frac{x^2+2x-5}{2x+2}[/tex]
This function is not defined when the denominator is zero.
2x + 2 = 0
2x = -2
x = -1
Therefore, x = -1 is not in the domain of this function.
And the domain will be,
(-∞, -1)∪(-1, ∞)
For all values of x (except x = -1) we get some output values (value of [tex]\frac{f(x)}{g(x)}[/tex]).
Therefore, range of the function will be (-∞, ∞).
Write an equation in point-slope form of the line that passes through the point (5, 1) and has a slope of -3
Answers
Answer:
y - 1 = -3(x - 5)Step-by-step explanation:
An equation in point-slope form of the line that passes through the point (x₁,y₁) and has a slope of m:
y - y₁ = m(x - x₁)
m = -3
(5, 1) ⇒ x₁ = 5, y₁ = 1
Therefore:
y - 1 = -3(x - 5)
What is 5/3s+19/15= -3/5?
Answers
Answer:
I hope I didn't make mistakes, because I solved it without calculator
Step-by-step explanation:
[tex] \frac{5}{3} s + \frac{19}{15} = - \frac{3}{5} \\ \frac{5}{3} s = - \frac{3}{5} - \frac{19}{15} \\ \frac{5}{3} s = \frac{ - 9 - 19}{15} \\ \frac{5}{3} s = \frac{ - 28}{15} \\ s = - \frac{28}{15} \times \frac{3}{5} [/tex]
[tex]s = - \frac{28}{25} [/tex]
How do i find surface area of a triangler prisim
Answers
Answer:
A triangular prism has three rectangular sides and two triangular faces. To find the area of the rectangular sides, use the formula A = lw, where A = area, l = length, and h = height. To find the area of the triangular faces, use the formula A = 1/2bh, where A = area, b = base, and h = height.
Hope it helps..
Have a great day : P
Answer:
A prism that has 3 rectangular faces and 2 parallel triangular bases, is a triangular prism (refer to the attached picture). This three-sided prism is a polyhedron that has a rectangular base, a translated copy and 3 faces joining sides.
This three-sided prism is a polyhedron that has a rectangular base, a translated copy and 3 faces joining sides.The surface area of a triangular prism is nothing but the amount of space on the outside.
This three-sided prism is a polyhedron that has a rectangular base, a translated copy and 3 faces joining sides.The surface area of a triangular prism is nothing but the amount of space on the outside.The Surface area of a triangular prism is given as:
[tex]ab \: + 3bh[/tex]
what is the lcm of 24,30 and 36 ....pls do a step by step
Answers
Last week, the daily low temperatures for a city, in degrees Celsius, were 5, 8, 6, 5, 10, 7, and 1. What was the average low temperature?
degrees Celsius
Answers
Pratibha spends 5 3/4 hours in school. He spends 4 1/4 hours for classes and 3/4 hours for lunch break. She spends the remaining time on sports. How much time does she spend on sports?
Answers
Answer:
13 hours and 15 minutes of her day are spent on sports if she doesn't sleep.
Step-by-step explanation:
A pack of 8 batteries cost 4.99
How much does it cost for each battery?
Give your answer to the nearest penny.
And please dont say 0.62 because its wrong.
Answers
Just divide 8 by 4.99
please help :) Type in answers.
Answers
Answer:
Corresponding angles: 6∠2
Alternate Exterior Angles: 2∠8
Alternate Interior Angles: 4∠6
Step-by-step explanation:
Hope this helped, Please mark me brainliest, thank you!
the absolute value |x-3|<1
Answers
Answer:
in kiloliters its 0.0035
make it to the possible solution
x-3 < 1 -------> (1)
-(x-3) < 1 ------> (2)
in equation (1)
x<1+3
x < 4
in equation (2)
-x + 3 < 1
-x < 1-3
-x < -2
x > 2
x ∈ (2,4)
The radius of a circle is 4 centimeters. What is the area of a sector bounded by a 135 degrees arc?
Answers
Answer:
The answer is 0.235619449 rad m.