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
tigry1 [53]
3 years ago
14

Paco says that the solution to 2/5x - 1 = 9 is x = 4. Do you agree? Explain.

Mathematics
1 answer:
QveST [7]3 years ago
8 0

Answer:

yes x=4

Step-by-step explanation:

2/5x -1=9

+1 +1

2(2/5x)=(10)2

5x/5=20/5

X=4

You might be interested in
which of the following best descirbes the transformation used to obtain the first graph below the second graph y=-|x+1|-3 from y
grin007 [14]

Answer:

a picture would help

Step-by-step explanation:

you need a picture to further understand and answer the question right

7 0
3 years ago
Read 2 more answers
IS THIS GROWTH OR DECAY
Maksim231197 [3]

Answer:

It is a growth.

Step-by-step explanation:

If the number in parenthesis (exponential base) is greater than 1, then it is a growth. If it is between 1 and 0, then it is a decay.

4 0
3 years ago
WILL MARK BRAINLIEST. Which of the following statements about the polynomial function given is true?
Katyanochek1 [597]

Answer:

A.

Step-by-step explanation:

because as X approaches infinity, the negative sign will cause it to go opposite of X.

4 0
3 years ago
Read 2 more answers
0.3(4-x)=x-1.4 how do you solve this problem?
tresset_1 [31]

Answer:

x = 2.

Step-by-step explanation:

Solve for x:

0.3 (4 - x) = x - 1.4

Expand out terms of the left hand side:

1.2 - 0.3 x = x - 1.4

Subtract x from both sides:

1.2 + (-0.3 x - x) = (x - x) - 1.4

-0.3 x - x = -1.3 x:

-1.3 x + 1.2 = (x - x) - 1.4

x - x = 0:

1.2 - 1.3 x = -1.4

Subtract 1.2` from both sides:

(1.2 - 1.2) - 1.3 x = -1.2 - 1.4

1.2 - 1.2 = 0:

-1.3 x = -1.2 - 1.4

-1.2 - 1.4 = -2.6:

-1.3 x = -2.6

Divide both sides of -1.3 x = -2.6 by -1.3:

(-1.3 x)/(-1.3) = (-2.6)/(-1.3)

(-1.3)/(-1.3) = 1:

x = (-2.6)/(-1.3)

(-2.6)/(-1.3) = 2.:

Answer:  x = 2.

4 0
3 years ago
avery's water bottle holds 300 milliliters. dashawn'scontainer holds 3/4 as much water. how many milliliters of water does dasha
anastassius [24]
You could make this really simple by dividing 300 by 4 to see how much 1/4 of that is and then subtracting 1/4 from 300 to see how much dashawn's water bottle holds.

300/4 =75 so 1/4 is equal to 75 mL

300-75=225mL

Dashawn's water bottle holds 225mL
6 0
3 years ago
Other questions:
  • Which equations represent the line that is parallel to 3x − 4y = 7 and passes through the point (−4, −2)? Check all that apply.
    7·1 answer
  • At jacks laundromat, 6 of the washers must be replaced. These washers represent 1/4 of the total number of washers. If w represe
    6·2 answers
  • Tina wants to save money for school. Tina invests $1000 in an account that pays an interest rate of 8%. How many years will it t
    11·1 answer
  • How to simplify 3/9 as a fraction
    13·1 answer
  • Arrange the integers in increasing order
    11·2 answers
  • A farmer's truck is carrying 4 2⁄3 tons of hay and straw. If 3 2⁄5 tons of the load is hay, how much straw is the truck carrying
    7·2 answers
  • Help!!! Thanks!! I need help!
    6·2 answers
  • 1. Tom makes $940 gross/wk. his hourly rate What is​
    8·1 answer
  • \Suppose that a person has an average heart rate of 88.6 beats/min. (Express your answers to problems in this section to the cor
    15·1 answer
  • (25)2 × 100 ÷ 23 + [24 ÷ (13 – 5)] = 14
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!