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Mnenie [13.5K]
2 years ago
15

PLEASE HELP WILL GIVE BRAINLIEST What is 5(4x+y)?

Mathematics
2 answers:
Nutka1998 [239]2 years ago
8 0

Answer:

20x+5y

Step-by-step explanation:

Use distributive property:

5(4x+y)=5(4x)+5y

=20x+ty

Novay_Z [31]2 years ago
7 0
20x + 5y is the correct answer
You might be interested in
WILL GIVE BRAINLIEST
Rufina [12.5K]

Answer:

60

Step-by-step explanation:

rate of change of graph,df(x)/dx

=(120-0)/(3-1)=60

8 0
2 years ago
Find an equation of the line through the point (3,2) with a slope of −2.
topjm [15]

Answer:

y=-2x+b

Step-by-step explanation:

Just use the formula y=ax+b, and input -2 as A, and 3, as x, and 2, as y, and then simplify.

3 0
3 years ago
Read 2 more answers
© y= 2x + 6<br> -3x - 5y= 22<br> Please help with substitution
umka21 [38]

Answer:

[2]    x = -5y - 4

// Plug this in for variable  x  in equation [1]

  [1]    2•(-5y-4) - 5y = 22

  [1]     - 15y = 30

// Solve equation [1] for the variable  y

  [1]    15y = - 30

  [1]    y = - 2

// By now we know this much :

   x = -5y-4

   y = -2

// Use the  y  value to solve for  x

   x = -5(-2)-4 = 6

Solution :

{x,y} = {6,-2}

  Processing ends successfully  

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Terms and Topics

Linear Equations with Two Unknowns

Solving Linear Equations by Substitution

Related Links

Algebra - Linear Systems with Two Variables

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is the value of b and c?
melomori [17]

in STR,

ST=SR

therefore, t=r(angles opposite equal sides of a triangle are equal)

T=73

C+73+73=180(ASP of triangle)

C=34

7 0
2 years ago
Read 2 more answers
(x+2)(x+6)=0
Mkey [24]

Here ya go.

Answer in picture

6 0
2 years ago
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