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
erica [24]
3 years ago
14

I need help with number 1

Mathematics
1 answer:
Sophie [7]3 years ago
6 0
Changing those words into an equation, we get:
7+3x = 19
Subtract both sides by 7
3x = 12
Divide both sides by 3
x = 4
That number is 4. Have a nice day! :)
You might be interested in
What is the product of 5.06 and 2.1
Oksana_A [137]

Answer:

10.626

Step-by-step explanation:

There's multiple ways to go about it. See how

5.06 * 2.1 = (5 + 0.06)(2 + 0.1) = 5*2 + 0.06*2 + 5*0.1 + 0.06*0.1 =

= 10 + 0.12 + 0.5 + 0.006 = 10.626

Please notice how breaking up the product into smaller parts has let us make all the computations without too much hassle.

7 0
2 years ago
Read 2 more answers
You have had your eye on an outfit at the mall for the last month. It costs $115.78. Yesterday it went on sale for 30% off. If y
Ksivusya [100]
The answer to your question is $81.05
6 0
3 years ago
Read 2 more answers
What operation should you use to solve -6
Ludmilka [50]
You should do negative
8 0
2 years ago
Tyrone has 8.06 how many bagels can he buy if each bagel costs 0.65
Aleonysh [2.5K]
8.06 divided by 0.65
7 0
2 years ago
Read 2 more answers
Solve by applying the counting principle. James is choosing a Four-digit Passcode for his smartphone. How many different Passcod
EleoNora [17]

Answer:

10k.

Step-by-step explanation:

1) if for the 1st position can be used 0-9 digits (10 digits), for the 2d - 0-9 digits, for the 3d - 0-9 digits and for the 4th - 0-9 digits, then

2) the required number of pwd is: 10*10*10*10=10⁴=10000.

4 0
1 year ago
Other questions:
  • Wells middle school wants to collect more than 2300 cans of food for local charity so far they have collected 986 cans which ine
    5·1 answer
  • What is the graph of y = 0.4x
    10·2 answers
  • Can you simplify 21/32 and if you can what’s the answer
    6·2 answers
  • A recent poll of 500 employees from a company of 1,300 employees was conducted to see how many of them believe the minimum wage
    6·2 answers
  • Need help w the circled ones plsssss
    15·2 answers
  • What is the length of BD?
    13·1 answer
  • IF SOLVED I WILL CORRECTLY ILL GIVE 5 STARS AND BRAINIEST Which of the following describes a correct method
    7·1 answer
  • Two trials are conducted for an experiment. In Trial A, the measured value is 240, while the actual value is 200. In Trial B, th
    14·1 answer
  • Please help this test is a big part of my grade!<br> (will give brainliest)
    6·1 answer
  • Quadrilateral ABCD has vertices at A(0,0), B(0,3), C(5,3), and D(5,0). Find the vertices of the quadrilateral after a dilation w
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!