1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
insens350 [35]
3 years ago
8

EMERGENCY PLEASE HELP!!

Mathematics
1 answer:
Alexxx [7]3 years ago
4 0

Answer:

-50x + 600 = 250

Step-by-step explanation:

10x + 60(10-x) = 250

10x + 600 - 60x = 250

-50x + 600 = 250

You might be interested in
Bigger flags are used at the start of a race. How many
MAVERICK [17]

Answer:

49.45

Step-by-step explanation:

because if u take 10.10 +20.15+19.20 = 49.45

3 0
3 years ago
Read 2 more answers
#14 <br> quick answer pls :)
Andrej [43]

Answer:

35.56

Step-by-step explanation:

4 0
1 year ago
Write -1/19, 7/4, -4/7 from least to greatest
zysi [14]

Answer:

-4/7, -1/19, 7/4

Step-by-step explanation:

The fractions converted into decimals would be -0.05, 1.75, -0.57

4 0
2 years ago
I dont really know how to do soh cah toah. please help me find x.
Ipatiy [6.2K]
First notice that the triangle with sides x,y,a and the triangle with sides z,a+b,x are similar. This is true because the angle between sides x,y in the smaller triangle is clearly 30^\circ, while the angle between sides y,z in the larger triangle is clearly 60^\circ. So the triangles are similar with sides x,y,a corresponding to a+b,z,x, respectively.

Now both triangles are 30^\circ-60^\circ-90^\circ, which means there's a convenient ratio between its sides. If the length of the shortest leg is \ell_1, then the length of the longer leg is \ell_2=\sqrt3\ell_1 and the hypotenuse has length \ell_3=\sqrt{{\ell_1}^2+{\ell_2}^2}=2\ell_1.

Since x is the shortest leg in the larger triangle, it follows that a+b=2x, so a+b=15=2x\implies x=\dfrac{15}2
4 0
3 years ago
use the elimination method to solve the system of equations. choose the correct ordered pair. 3x + 6y = 36 and 3x - 6y = 0
VladimirAG [237]

3x + 6y = 36

+ 3x - 6y =0

------------------------

6x = 36

x = 36/6

x = 6

3(6) - 6y = 0

18 - 6y = 0

-6y = -18

y = 3

7 0
3 years ago
Read 2 more answers
Other questions:
  • A person has two times as many nickels as quarters. if the total face value of these coins is $4.55, how many of each type of co
    5·1 answer
  • The lee family bought their home for $220,000 this year. The equation V = $220,000(1.038)* can be used to find the value, V, for
    13·2 answers
  • Find the average of the following numbers: * What is the average of the first n positive even numbers?
    12·1 answer
  • Find the area of the shape shown below. I NEED HELP NOWWWWWW
    13·1 answer
  • What is its equation???
    9·2 answers
  • 1 3/8 equations that are true and different <br>​
    9·1 answer
  • PLEASE JUST ANSWER AHHHHHHHHHHHHH
    13·2 answers
  • What is the difference? ​
    9·1 answer
  • Five less than the product of -2 and a number is -13
    12·1 answer
  • Given: f(x)=1-x^2,g(x)=1-2x, and h(x)= 1/x^2+1 <br> find g(f(5))
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!