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
lapo4ka [179]
3 years ago
7

Dont know the answer pls help :(

Mathematics
1 answer:
Luba_88 [7]3 years ago
4 0

Answer:

x=3

Step-by-step explanation:

7x-3=18

7x=18+3

7x=21

x=3

You might be interested in
Pls someone help quick
koban [17]

Answer: Aleah i think the answer is g

Step-by-step explanation:

6 0
3 years ago
The garden shows the cost for a crate of flowers Molly is planting in her garden what is the cost of four crates of flowers. I n
Furkat [3]

Answer:

10

Step-by-step explanation:

cause when your looking at the graph match the line with x + y and you will get the answer your looking for

7 0
4 years ago
Read 2 more answers
The endpoints of one diameter of a circle are (9,3) and (-5,15). What is the center of the circle?
fiasKO [112]

Answer:

(2,9)

Step-by-step explanation:

X midpoint:9+(-5)/2 which gives 2

Y midpoint:3+15/2 which gives 9

7 0
3 years ago
Evaluate 8 ÷ -2 · 4² + 9
scoray [572]

Answer: -55

Step-by-step explanation: 8/-2 to get -4, then multiply by 4^2 or 16 to get -64, finally add 9 to get -55.

5 0
4 years ago
Read 2 more answers
Which sum(s) represent(s) a rational?
iogann1982 [59]

Not sure but I believe letter B) 3+4 is rational since the answer is 7 and 7 is a rational number and it can be expressed as a quotient.  The sum of a rational number and an irrational number is irrational. The sum of two rational numbers is rational

8 0
3 years ago
Other questions:
  • Solving equation <br> X+4=9<br> Solving problems
    6·1 answer
  • If (3, 5) is a solution of both y= 4x + 7 and y=5, what is the solution of 4x + 7=5?
    14·2 answers
  • The two-way table below describes
    9·1 answer
  • Michael records the number of miles he runs each week for nine weeks.
    14·2 answers
  • Can you help me understand this question​
    5·2 answers
  • Please help with this! 20 points and brainliest I just need a simple explanation
    7·1 answer
  • A system of equations can never have
    14·2 answers
  • In a survey of 1,300 women who gave birth in Maine in 2003, a total of 588 reported taking a multivitamin at least 4 times a wee
    15·1 answer
  • Estimate the perimeter and the area of the shaded figure to the nearest whole number
    15·1 answer
  • Someone help me solve just these two questions
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!