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
Ivenika [448]
4 years ago
14

ASAP!!! PLS SHOW ALL WORK + STEPS! THX!

Mathematics
1 answer:
Andreas93 [3]4 years ago
7 0

Answer: For the graph,

43. y=2.5x−4

45. y=−15x+3

47. y=12x+−94

Step-by-step explanation:

43.

Let's solve for x.

y=2.5x−4

Step 1: Flip the equation.

2.5x−4=y

Step 2: Add 4 to both sides.

2.5x−4+4=y+4

2.5x=y+4

Step 3: Divide both sides by 2.5.

2.5x2.5=y+42.5

x=0.4y+1.6

Answer:

x=0.4y+1.6

45.

Let's solve for x.

y+15x=3

Step 1: Add -y to both sides.

15x+y+−y=3+−y

15x=−y+3

Step 2: Divide both sides by 1/5.

15x15=−y+315

x=−5y+15

Answer:

x=−5y+15

47.

Let's solve for x.

2x−3=4y+6

Step 1: Add 3 to both sides.

2x−3+3=4y+6+3

2x=4y+9

Step 2: Divide both sides by 2.

2x2=4y+92

x=2y+92

Answer:

x=2y+92

 

You might be interested in
Find the circumference and the area of a circle with radius 7 yd . Use the value 3.14 for π , and do not round your answers. Be
Elina [12.6K]
7•2=14
3.14•14=
Answer: 43.96 yds
(I hope this help :) sorry if I’m incorrect)
7 0
3 years ago
Triangle rigidity means that a triangle cannot be deformed without changing its
ladessa [460]
A property of triangles<span> that states that if the side lengths of a </span>triangle<span> are fixed, the </span>triangle can have only one shape.The triangle is the strongest shape due to the rigidity of its sides, which allows them to transfer force more evenly through their sides than other shapes.<span> Triangles are used extensively in the construction of buildings and bridges.</span><span> triangle cannot be deformed without changing its joints</span>
7 0
3 years ago
Find the value of x when 6-4x = 6x-8x-2.
mestny [16]

Answer:

4

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

6−4x=6x−8x−2

6+−4x=6x+−8x+−2

−4x+6=(6x+−8x)+(−2)(Combine Like Terms)

−4x+6=−2x+−2

−4x+6=−2x−2

Step 2: Add 2x to both sides.

−4x+6+2x=−2x−2+2x

−2x+6=−2

Step 3: Subtract 6 from both sides.

−2x+6−6=−2−6

−2x=−8

Step 4: Divide both sides by -2.

−2x−2=−8−2

x=4

here is a link:

https://www.mathpapa.com/algebra-calculator.html?q=6-4x%3D6x-8x-2.

6 0
4 years ago
((write an equation using y=mx+b format))
butalik [34]

Answer: y = 2x + 5

Step-by-step explanation:

8 0
4 years ago
Can somebody help me solve this?
Nookie1986 [14]

Answer:

z = 3.2 units

Step-by-step explanation:

sin 76°/z = sin 51°/2.6

cross-multiply to get:

z·(sin 51°) = 2.6·(sin 76°)

z = 2.6·(sin 76°) ÷ (sin 51°)

z = 3.2

3 0
3 years ago
Other questions:
  • WHAT IS 7.5% OF 80? ROUND TO THE NEAREST HUNDRETH
    14·2 answers
  • Simple Question: What is 5x6-3/9?
    9·1 answer
  • Which statements can be represented by this equation? Check all that apply. 2x-9.2=n+4/5.
    6·2 answers
  • A politician who is running for the office of governor of a state with 3 million registered voters commissions a survey. In the
    13·1 answer
  • Someone please help this is so confusing
    11·1 answer
  • How many miles were ran?
    14·2 answers
  • If the two solids have the same volume and height, find the area of one of the cross sections. A. 18 cm B. 36 cm C. 48 cm? D. 72
    13·2 answers
  • -2(-3n<br><img src="https://tex.z-dn.net/?f=%20-%202%28%20-%203n%20%7B2%29%7D%5E%7B2%7D%20" id="TexFormula1" title=" - 2( - 3n {
    14·1 answer
  • Which statements about the end behavior of f (x) = StartFraction x minus 5 Over x cubed + 125 EndFraction are true? Check all th
    14·2 answers
  • How much is 48.9 miles in minutes? (I really need help )
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!