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
zlopas [31]
3 years ago
13

Algebra Evaluate each expression for the given value of x

Mathematics
1 answer:
Andrew [12]3 years ago
5 0

Answer:

50

Step-by-step explanation:

<em>Substitute</em> 7 as x in the original equation, (9x-13)

<u>9(7)-13</u>

1) Multiply 9 and 7:

63-13

2) Subtract:

50

You might be interested in
Factor the expression using GCF 7+14a
Lana71 [14]
The GCF of 7 and 14a is 7, so the factors are:-

    7(1 + 2a)
8 0
3 years ago
Read 2 more answers
An equation will remain equal if the same thing is done to both sides of the equation.
Alenkasestr [34]
<span>False....................................................</span>
8 0
3 years ago
Read 2 more answers
5,873
Tresset [83]

Answer:

1)5873 x 4=23492

2)5000 x 4=20000

3)800 x 4=3200

4)70 x 4=280

5)3 x 4=12

Step-by-step explanation:

4 0
2 years ago
Can some help me with this
inn [45]

Answer:

Naw I can't help ya I gotta find my notes

4 0
3 years ago
There are 8 students on a minibus. 5 students are boys. What is the fraction of students?
pav-90 [236]
The fraction of boys to total students would be 5/8

The fraction of boys to girls would be 5/3
4 0
3 years ago
Read 2 more answers
Other questions:
  • Karen is paid $6.25 per hour. Last week she worked 4 hours on Monday, 3 ½ hours on Tuesday, 5 hours on Wednesday, 2 hours on Thu
    15·2 answers
  • (10 points)
    9·1 answer
  • I have no idea how to solve this. I have to teach myself this and I’m stuck. How do I find x?
    5·1 answer
  • Find the rate of change of f(x,y,z)=xyzf(x,y,z)=xyz in the direction normal to the surface yx2+xy2+yz2=120yx2+xy2+yz2=120 at (3,
    10·1 answer
  • Solve the given equation.<br><br> w<br> −<br> 19<br> =<br> 47
    8·1 answer
  • Find all the zeros of f(x).<br> f(x) = 2x^3 + 7x^2 - 28x + 12
    10·1 answer
  • Which equation represents a line which is perpendicular to the line y = 4/3x – 7?
    12·1 answer
  • Can anyone explain how to do this? The answer isn't as important as the explanation. My teacher gave us a video w/o an example l
    9·1 answer
  • Write the equation for a line Parallel to this one.
    13·1 answer
  • What is the answer ?????????????????????
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!