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
Makovka662 [10]
3 years ago
7

4x+y=25 x- 3y=16 Simultaneous equation

Mathematics
1 answer:
Lerok [7]3 years ago
7 0

you change the y to have it y=3x+16 and same with the other one i think

You might be interested in
You have a pet hamster and a pet mouse. The hamster weighs 416 of a pound. The mouse weighs 116 of a pound. How much more does t
Harrizon [31]

How much more does the hamster weighs than the mouse is 300 pounds.

Since we have a pet hamster and a pet mouse. We know that the hamster weighs 416 of a pound and the mouse weighs 116 of a pound.

To know how much more the hamster weighs more than the mouse, we take the difference between the weight of the hamster and the weight of the mouse.

Since the weight of the hamster = 416 pounds and the weight of the mouse equals 116 pounds.

<h3>The difference in weight</h3>

The difference in the weight d = weight of hamster - weight of mouse

= 416 pounds - 116 pounds

= 300 pounds.

So, how much more does the hamster weighs than the mouse is 300 pounds.

Learn more about difference here:

brainly.com/question/751620

4 0
2 years ago
What is the x-intercept of the line that passes though the point (5, 3) with a slope of - 2/5?
lukranit [14]
Point/Slope Form of an equation!

(5,3)

slope of -2/5

x= 5
y = 3

y - y1 = m(x-x1)

y - 3 = -2/5(x-5)

y - 3 = -2/5x + 2

y = -2/5x + 5

x intercept of 5
4 0
3 years ago
What does the word hypersensitive mean in the sentence below
Sonbull [250]

Answer:

abnormally or excessively sensitive, either psychologically or in physical response. / Extremely sensitive  

Step-by-step explanation: Definition of hypersensitive: abnormally or excessively sensitive, either psychologically or in physical response.

4 0
3 years ago
Find x from given equations sin30 + 2 cot^2 30 + x cos^2 30= 8+ tan^2 45 + cos 60​
julia-pushkina [17]

Answer

1/2+2×(sqrt3)^2+x.(sqrt3/2)^2=8+1^2+1/2

1/2+2×3+x.3/4=8+1+1/2

1/2-1/2+6+x.3/4=9

x.3/4=9-6

x.3×4=3

x.3=3×4

x.3=12

x=12/3

x=4.

so, the value of x is 4.

hope it helps you.

4 0
3 years ago
A triangle with side lengths 13, 30, and 42 is a right triangle. True or False?​
kaheart [24]

Answer:

False

Step-by-step explanation:

42^2-30^2-13^2=695

695 ≠ 0

4 0
3 years ago
Other questions:
  • 13069 rounded to the nearest thousand
    7·1 answer
  • Which graph represents the inequality y &gt; 3 − x ?
    15·1 answer
  • Suppose you take an 80 question mc test with 5 choices if 60% is passing, what are your chances of passing
    12·1 answer
  • How would 3,050,000 be expressed in scientific notation? 3.5 ×106 3.05 × 105 3.05 × 106 3.5 × 104
    14·2 answers
  • Add 39253 and 15736 <br><br><br>Lol <br><br>Lol
    11·2 answers
  • Jodie ran at an average speed of 8 km/h for 45 minutes.<br> How far did she run in km?
    15·1 answer
  • Which is the correct answer?, need help
    5·1 answer
  • What is a arc, radius, and diameter of a circle?
    8·1 answer
  • Write the equation of a line with the given slope that goes through the given point.
    15·1 answer
  • Slope =-1, y-intercept = 3
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!