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
WITCHER [35]
3 years ago
6

How to solve -6x-5y=18 -5×+2y=22

Mathematics
1 answer:
Orlov [11]3 years ago
6 0
-5 x 2y = 22
2y = 22 / -5 which is -4.4
y = -2.2
Substitute:
-6x + 11 = 18
-6x = 7
x = 7 / -6
You might be interested in
Triangle FGH is similar to triangle DEF. solve for p
malfutka [58]

Answer:

We get value p=16

Step-by-step explanation:

When triangles are similar, the ratio of corresponding sides is equal.

In the given triangles we have to find value of p

We have the ratio: (Can use ratio of any two sides)

\frac{HF}{PD} =\frac{GF}{ED}

Now, putting values and finding p

\frac{12}{p}=\frac{24}{32}\\Cross\:Multiply\\12\times 32 = 24 p\\p=\frac{384}{24}\\p= 16

So, we get value p=16

8 0
3 years ago
Pls Some Help me Asap Hot ta Get this done in 1st per
Kazeer [188]

    Ok, use the sum of triangle theorm all angles of the triangle has a sum of 180 degrees. B is 90 degrees because it labeled it self ABC the A angle seems by the degree to be at the top of the triangle and there needs to be a 90 degree angle in a right triangle. Now if you add 90 + 28 you get 118 degrees subtract that from the sum of all the angles ( 180 degrees), and get 62 degrees as angle C.  Angle A is 28 degrees, angle B is 90 degrees, angle C is 62 degrees.  

5 0
3 years ago
∠C and ​ ∠D ​ are vertical angles with m∠C=−3x+58 and m∠D=x−2 .<br><br><br><br> What is m∠D ?
11111nata11111 [884]
Vertical angles are equal

-3x + 58 = x - 2
-3x - x = -2 - 58
-4x = - 60
x = -60/-4
x = 15

m < D = x - 2....15 - 2 = 13 <====
m < C = -3x + 58....-3(15) + 58 = 13 
4 0
3 years ago
Read 2 more answers
Have to find measure of angle A!! Please help ASAP, I need to show my work!!
klasskru [66]

Answer:

Step-by-step explanation:

6 0
3 years ago
Write a subtraction fact with the same difference as 16 -7
hoa [83]
14-5=9, 12-3=9, 15-6=9
7 0
3 years ago
Read 2 more answers
Other questions:
  • How many​ 1-ft square tiles would it take to cover the floor of a square room that is 13 ft on each​ side?
    8·2 answers
  • <img src="https://tex.z-dn.net/?f=%28%20%7Bx%7D%5E%7B3%7D%20-%208%20%7Bx%7D%5E%7B2%7D%20%20%2B%2019x%20-%209%29%20%5Cdiv%20%28x%
    9·1 answer
  • What are you required to do when you want to use a discount membership to save money?
    5·2 answers
  • What is the smallest number by which 2408 should be multiplied to get a perfect cube
    12·1 answer
  • Find three consecutive odd numbers the product of which is 148 more than the cube of their middle number.
    13·1 answer
  • Plssss help with all thiss​
    15·1 answer
  • Help ;-;
    8·2 answers
  • Help pls! Extra p! Thank youu
    9·1 answer
  • 7(x+5) plese No links
    13·2 answers
  • What is the equation of the line that is paralle to y=3x-8 and passes thur the point (4,-5)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!