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
MAXImum [283]
2 years ago
14

What is the value of x?

Mathematics
2 answers:
skelet666 [1.2K]2 years ago
7 0
5x+15=90
5x= 75
X=15
Because it’s complementary
MakcuM [25]2 years ago
6 0
X=15 because it’s complementary
You might be interested in
A line is shown in the graph below.
kondaur [170]

Answer:

-2/3

Step-by-step explanation:

This means that if a line is perpendicular to a line that has slope m, then the slope of the line is -1 / m. For example, we found that the slope of the line y = (1/2)x + 3 is 1/2. This is why any line that is perpendicular to this line would have slope -2 /1 = -2.

8 0
3 years ago
Which is the better buy? 5-pack of toaster pastries for $4.13 or 9-pack of toaster pastries for $7.56
kolbaska11 [484]

Answer: <em>The answer is </em><u><em>9-pack of toaster pastries for $7.56</em></u>

Step-by-step explanation:

<em>Basicly it would be more expensive if you bought 9 for the first option but less for the other.</em>

5 0
3 years ago
Question 21 on this pictured math sheet please. Have a great day!
Yuki888 [10]

Answer:

39

Step-by-step explanation:

f(x) = 2x - 1.....(1) \\ g(x) = 3x + 5....(2) \\ plug \: x = 5 \: in \: (2) \\ g(5) = 3 \times 5 + 5 = 15 + 5 = 20 \\  \therefore \: f(g(5)) = 2 \times 20 - 1 = 40 - 1 = 39 \\  \\   \huge \red{ \boxed{\therefore \: f(g(5)) =39}}

7 0
3 years ago
Which rule describes the transformation? R0, 90° R0, 180° R0, 270° R0, 360°
bekas [8.4K]

Answer:

R0, 90 degrees

Step-by-step explanation:

:)

4 0
3 years ago
Read 2 more answers
Clara has a lawn in front of her house as mapped on the coordinate plane. She wants to plant a bed of flowers between the points
postnew [5]

Answer:

Step-by-step explanation:

we have to know what the numbers are

8 0
3 years ago
Other questions:
  • Solving Linear Equations with Substitution
    6·1 answer
  • Jean's scores on the first three of four 100-point tests were 82, 86, and 91. what score must she receive on the fourth test to
    10·1 answer
  • Enter the equations of the asymptotes for the function f(x) .
    14·1 answer
  • What value of a makes this equation true?
    7·2 answers
  • at the sea park,one section in the stadium has 9 rows with 18 seats in each row. in the centre of each of the first 6 rows,8 sea
    11·2 answers
  • Determine,in each of the following cases, whether the described system is or not a group. Explain your answers. Determine what i
    9·1 answer
  • Given the functions f(n) = 11 and g(n) = −2(n − 1), combine them to create an arithmetic sequence, an, and solve for the 31st te
    7·1 answer
  • A line has a slope of 3 and passes through
    13·1 answer
  • Jason wants to eam money by raking leaves. He buys a rake that costs $30.00. He plans to charge $8.00 for each lawn that he rake
    11·1 answer
  • If line 1 and line 2 are translated up 6 units and left 2 units, which word best describes the relationship between the two line
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!