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
Butoxors [25]
3 years ago
11

Erica solve the equation negative 5X -25 equals 78; her work is shown below identify the error and where it is made

Mathematics
1 answer:
Pepsi [2]3 years ago
8 0
-5x - 25 = 78

-5x = 78 + 25

-5x = 103

x = 103/-5

x = -20.6

Compare her solution with that above.
You might be interested in
Write an equivalent expression for 4(3a+7)+3 (2a+5) if a=5, is the the solution to both expressions the same
Levart [38]
<span>Alternative</span>
4(3*5+7)+3(2*5+5)=
4(22)+3(15)=
(4*22)+(3*15)=
88+45=133

4 0
3 years ago
Read 2 more answers
X^3 = 125/27 simplify. a. 25/9 b. +- 25/9 c. 5/3 d+- 5/3​
s2008m [1.1K]

Answer:

C

Step-by-step explanation:

4 0
4 years ago
703 rounded to the nearest hundred
lana [24]

Answer:

700

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is 3.4- -6 -2.5 ?
Arturiano [62]

Answer:

6.9 I think.

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Used paperback books are$0.25,and hardback books are $0.50. if you buy 3 paperback books and 5 hardback books how much money do
Helen [10]
$3.25 is the answer to your question
4 0
4 years ago
Read 2 more answers
Other questions:
  • Question 1: Name a plane parallel to plane DEF.
    13·1 answer
  • Again help, i don’t understand this at all
    6·1 answer
  • Use the conditional statement to answer the question.
    13·2 answers
  • find the x-intercepts and the vertex, axis of symmetry and sketch the graph and functions of g(x)=1/2(x+5)(x-1)
    11·1 answer
  • Samuel paid $15.97 for gas this week, which was $3.47 less than he paid last
    14·1 answer
  • &lt;LKJ and &lt;GHI are complementary, find x
    10·1 answer
  • Use the quadratic formula to solve the equation 2x^2+2x-4=0
    12·1 answer
  • Shirt = $14.99<br><br> pants = $27.00<br><br> sweater = $36.99<br><br> About how much $ in all?
    8·2 answers
  • Help please!!!!!!!!!!!!!!!!
    13·1 answer
  • Part 1 of 2
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!