Answers
Answer:
-2x + 15y = -24
2x + 9y = 24
= 0 = 24y =0
y = 0
-2x + 15(0) = -24
-2x = -24
----- ------
2 2
x = 12
Related Questions
PLEASE HELP!!!!! ASAP!!
Answers
Answer:
2000 _< t
think ;-;...................................
Subtract: (-5x + 8) - (3x + 5)
Answers
Answer:
Solution: -8x + 3
Step-by-step explanation:
KHAN ACADEMY
(p.s. can u give me brainliest?)
Find two integers whose sum is 17 and product is 72
pleaseee help
Answers
Hope it helps
Write an expression equivalent to
Answers
Answer:
-7+ y/3
Step-by-step explanation:
you just add like terms
point A is at -3 on a number line, and point B is at 5. what is AB?
Answers
Answer:
so you are starting at -3 then going to 5 it 8 is the length of the line 8 is the answer
Step-by-step explanation:
-2 -1 0 1 2 3 4 5
Can someone please help me answer this
Answers
Answer:
1) a = 1.6 2) f = 0.53
Step-by-step explanation:
1) 6a = 10 2) 48 = 90f
6a/6 = 10/6 90f/90 = 48/90
a = 1.6 f = 0.53
sorry i could only do the first two, i think those are right
find the lateral area of this cone
Answers
Answer:
lateral area = 180π in²
Step-by-step explanation:
The lateral area is the surface of the cone only.
perimeter of base = 12 x 2 = 24π in
Surface Area = 1/2 perimeter x slant height
SA = 1/2 x 24π x 15 = 180π in²
Unit 2 Mid-Unit Assessment
Answers
Answer:
users are not supposed to help you on test, quiz's or assessments. according to the T.O.S of brainly aka the honor code
Step-by-step explanation:
Thomas scored 257 points on the first three tests in class. What does he need to score on the next test to have a test average of 85?
A.
83
B.
79
C.
87
D.
91
Please help me
Answers
Answer:
The answer is A-83
[tex] \frac{257 + 83}{400} = 0.85[/tex]
La base de un rectángulo es
doble que su altura. ¿Cua
les son sus dimensiones si
el perímetro mide 30 cm?
Answers
Espere lo ayude no se escribir en español tan bien
What is the measure of
Answers
Answer:
m angle AZB = 129deg
Step-by-step explanation:
39+90=129
Extra for angle BZD:
39+3x=90
-39 -39
3x=51
divide both sides by 3
x=17
Now we do 3(17)
the answer is 51deg
X=
W
12
х
y
10
X
4
8
Answers
Answer:
1
2
1
0
*
4
8
Step-by-step explanation:
What is the standard equation of the circle in the diagram? ^
Answers
Answer:
[tex](x - 3)^{2} + (y + 4)^{2} = 4[/tex]
Step-by-step explanation:
Center is at (3, -4) and the radius is 2
[tex](x - 3)^{2} + (y + 4)^{2} = 4[/tex]
Alec’s Medicare levy is $1750. This is 2% of his taxable income. What is Alec’s taxable income?
Answers
Answer:
$35
Step-by-step explanation:
2/100 x 1750
0.02 x 1750= $35
If Samantha can make 6 bracelets in 1 hour and Payton makes 15 bracelets in 3 hours - what is the difference in the number of
bracelets they would make in 6 hours?
Answers
The equation 201.50=f+6.50(21) represents the cost of printing the shirts at a second printing company. Find the solution to the equation. The solution is . State what the solution represents in this situation.
Answers
Answer:
f = 65
Setup cost = 65
Step-by-step explanation:
Given the equation : 201.50=f+6.50(21)
Solving for f:
201.50 = f + 136.50
201.50 - 136.50 = f
f = 65
The equation above is written in the form a slope intercept function where,, 6.50 is the gradient and X equals the number of shirts, The total cost of printing is 201.50
f is the intercept and represents the initial fee or setup cost. Hence, the setup. Cost = 65
Joey went to the county fair last weekend. When he got there, he had to walk 1/2 of a mile from the car to the entrance. Then he walked 11/16 of a mile to the carnival rides and 1/2 of a mile from the carnival rides to the farm animal show. Next, he walked 3/4 of a mile back to the car. How many miles did Joey walk in all?
Answers
Answer:
39/16 or 2 7/16 miles
Step-by-step explanation:
find the common denominator between all fractions (16).
1/2 = 8/16
3/4 = 12/16
8 + 11 + 8 + 12 = 39
Therefore, Joey walked 39/16 or 2 7/16 miles in total
which equation best represents circle a
Answers
Answer:
(x+2)^2+(y-1)^2=3
Step-by-step explanation:
Graph and see which one matches
The equation best represents circle is (x-2)^2 + (y-1)^2 = 12^2, the correct option is B
What is the equation of the circle with radius r units, centered at (x,y) ?If a circle O has radius of r units length and that it has got its center positioned at (h, k) point of the coordinate plane, then, its equation is given as:
(x-h)^2 + (y-k)^2 = r^2
Given;
The graph of circle
Now,
h=-2
k=-1
(x-h)^2 + (y-k)^2 = r^2
Substituting the values
(x-2)^2 + (y-1)^2 = 12^2
Therefore, the equation of circle will be (x-2)^2 + (y-1)^2 = 12^2.
Learn more about equation of a circle here:
https://brainly.com/question/10165274
#SPJ6
2. Determine the slope of the line that passes through
the points (-1, -3) and (0, 6).
Answers
Answer:
9
Step-by-step explanation:
use the formula m = y2- y1 / x2 - x1
Answer:
Step-by-step explanation:
The slope of a line can be found using any two points of a line and the slope, m, is defined as
m=(y2-y1)/(x2-x1), we have points (-1,-3) and (0,6) so
m=(6-(-3))/(0-(-1))
m=9/1
m=9
Which numerical pattern is nonlinear?
Answers
Answer:
I think it's the first one
Step-by-step explanation:
50% OFF
original price!
Karen buys a water heater during the sale.
If Karen pays $350, what was the original price?
Answer: $
Answers
350*2= $700
Answer:
$700
Step-by-step explanation:
i just multiplied 350 by 2, and got 700
Using your knowledge on enzymes, explain : Milk that has been boiled and then covered keeps longer than fresh milk.
Answers
Answer:
my phone is Saturday mate I have been in touch with
The area of a rectangle with a length of 12m and a width if 4m is ________square meters.
Answers
Answer:
48 square meters
Step-by-step explanation:
cause if u 4m x 12m =48
Answer:
48 square meters
Step-by-step explanation:
The equation used to solve this is a= wl (area equals length times width)
Therefore, all you have to do is multiply 12 and 4 to get the area of the rectangle.
12 times 4= 48
Hope this helped you! If it did help please leave a rating and a heart.
Please consider giving brainliest!
Have a great day!
How does labeling the diagram help us show that we can use right triangle congruency (SAS in this case)?
Answers
Answer:
Step-by-step explanation:
S A S congruence rule: Two triangles are congruent if two sides and the included angle of one triangle are equal to the two sides and the included angle of other triangle.
If two triangles are congruent by SAS, and the angle is 90, then by CPCT{corresponding part of congruent triangle) the hypotenuse of the two triangles will be congruent.
Now, as hypotenuse and one leg are congruent in both triangles, we can apply RHS congruent
1) Veja o calendário de plantio e colheita do Arroz na região Centro-Oeste do Brasil . *
Answers
Answer:
sos, i dont understand
Step-by-step explanation:
6 / 32
Simplify
a)
4p + 2p – 3p
b)
9s- 5s + 2s-S
c)
8t + 3r - 76 - 9r
Answers
Answer:
a.3p
b 5s
c 2r -76 this can be the answer
Answer: A) 3p , B) 5s , C) -6r+8t-76
Step-by-step explanation:
A ) 4p + 2p – 3p
combine like terms :-
(4p+2p+-3p)
(4p+2p+-3p) = 3p
= 3p
B ) 9s- 5s + 2s-S
combine like terms :-
( 9s-5s+2s+-s)
( 9s-5s+2s+-s) = 5s
C ) 8t + 3r - 76 - 9r
combine like terms :-
(3r+-9r)+(8t)+(-76)
= - 6r+8t+-76
The cost of the hiking trip this year is 2/3 of the cost of last year's trip. This year's trip cost $32. Write an equation that represents the cost of last years trip. What was the cost of last years trip?
Answers
PLS HELP ILL GIVE BRAINLIEST! Refer to the figure below and match the angle with the correct measurement in degrees.
Answers
Answer:
Im not sure of the full answer but I'm pretty sure 4=145 sorry if thats not much help
Step-by-step explanation:
Convert the following sentence into an algebraic expression: a number increased by 5
Answers
Answer:
x + 5
Step-by-step explanation:
Let x be the unknown number. Increased means adding, so you add 5 to the unknown number.
Resulting in x + 5
One of the legs of a right triangle measures 5 cm and its hypotenuse measures 15 cm.
Find the measure of the other leg. If necessary, round to the nearest tenth.