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
ss7ja [257]
3 years ago
13

Solve the equation for x, 5(2x - 8) = 90

Mathematics
2 answers:
ivanzaharov [21]3 years ago
8 0

Step-by-step explanation:

first distribute the 5.

10x-40=90

then get rid of the 4o and add it to 90

10x=130

then divide by 10 to get x alone

x= 13

Andreas93 [3]3 years ago
7 0

Answer:

x = 13

Step-by-step explanation:

5(2x - 8) = 90       Divide by 5 on both sides

2x - 8 = 18            Add 8 to both sides

    + 8  + 8

2x = 26               Divide by 2 on both sides

x = 13

You might be interested in
A sailboat with a sick passenger abroad is following a parabolic path given by the equation y=-x^{2}+4x+5. The boat's captain se
max2010maxim [7]

Answer: can u add a link of the question i kno it jus need a link to make sure

Step-by-step explanation:

3 0
3 years ago
Write 4 different fractions that are equal to 1. use yoir calculator to check that you are correct​
yarga [219]

Answer:

2/2 3/3 4/4 5/5

Explanation: Have the fraction sign act like a division sign. 2 divided by 2 is 1. 3 divided by 3 is 1, and so on

8 0
3 years ago
Read 2 more answers
Team tool Bella gathered 15 pounds of wood in 1/3 of an hour. What was their speed in pounds per hour.
allochka39001 [22]

Team tool Bella gathered 15 pounds of wood in 1/3 of an hour.

1/3 of an hour is equal to 1/3 of 60 mins = 1/3 * 60 mins = 20 mins

We have to find their speed in pounds per hour( 60 mins).

Pounds of woods gathered in 1 hour or 60 mins = 15/20*60

= 15 * 3

= 45 pounds

Therefore, their speed in pounds per hour is 45 pounds / hour

Hope this helps ..!!

Thank you :)


5 0
3 years ago
Please help!!!!!!!!!!!!
SpyIntel [72]

Answer:

bc = 5.8cm , A and B are :

Step-by-step explanation:

5²+3²

25+9

√(34

=5.8cm

A and B=( 180°-90°):2=45°

5 0
3 years ago
two pounds of grapes cost $6 . complete the table showing the price of different amounts of grapes at this rate
Degger [83]

Answer:

Table shown below

Step-by-step explanation:

To solve this problem let's use proportions.

If 2 pounds of grapes cost $6, half the amount will cost half the dollars, so the last row will have $3 in the price

For the second row, we know the price is $1, that is, one-sixth of the original given price. It should correspond to one-sixth of the amount of grapes or 2/6 pounds.

Simplifying the fraction, we get 1/3 or 0.33 pounds

6 0
3 years ago
Other questions:
  • Rewrite (x+4y)(2x+y-9) using distributive property
    5·1 answer
  • A counterexample for the expression sec(theta)/tan(theta)=sin(theta) is 45 degrees true of false
    8·2 answers
  • 5 5/11+8 7/11 equals
    5·1 answer
  • 1. f(x) = (x 81+2<br> What is the domain?
    5·1 answer
  • Kaya babysits to add money to her savings. She draws a graph to show how much she can earn by babysitting. What is the equation
    8·1 answer
  • 5.) Which is the best description of the table
    12·1 answer
  • Last one i swear, i'll give brainliest :)
    10·1 answer
  • If A=2y+8 and B=y+2, find an expression that equals 3A+B in standard form
    11·1 answer
  • Which radical expressions are equivalent to 7 5/4
    5·2 answers
  • In what form is the following linear equation written?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!