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
vesna_86 [32]
2 years ago
7

Five times the difference of a number, x, and 3 plus 7 is equal to -45.

Mathematics
1 answer:
miskamm [114]2 years ago
7 0

Answer:

5(x-3)+7=-45

Step-by-step explanation:

The only possibly way for 5 to multiply 2 numbers is if those numbers are in parenthesis

You might be interested in
The measure of two complementary angles are in the ratio 1:4. What are the degree measures of the two angles ?
777dan777 [17]

Answer:

18,72

Step-by-step explanation:

Complementary angles add to 90 degrees

Multiply the ratio by x

1x+4x = 90

Combine like terms

5x = 90

divide by 5

5x/5 = 90/5

x =18

The first angle is 18 degrees

4*18 =72

The second angle is 72 degrees

7 0
3 years ago
The area of a circle is 100π cm². What is the circumference, in centimeters? Express your answer in terms of \piπ.
Montano1993 [528]
35.45 cm squared. Hope this helps
3 0
3 years ago
Read 2 more answers
Change the equation of the circle x^2+14x+y^2-10y=14x 2 + 14 x + y 2 − 10 y = 14 into center-radius form of a circle.
jonny [76]

Answer:

The answer to your question is      (x + 7)² + (y - 5)² = 88

Step-by-step explanation:

Equation

                     x²  +  14x  +  y²  - 10y   =  14

Complete perfect trinomial squares

                     x² + 14x + (7)² + y² - 10y + (5)² = 14 + (7)² + (5)²

Simplify

                     x² + 14x + (7)² + y² - 10y + (5)² = 14 + 49 + 25

                     x² + 14x + (7)² + y² - 10y + (5)² = 88

Factor

                     (x + 7)² + (y - 5)² = 88   This is the equation in the form

                     center-radius

7 0
3 years ago
Nter the equation of the line in slope-intercept form.<br><br> Slope is 6, and (1, 3)
kupik [55]

Answer:

The equation in the slope-intercept form will be:

y=6x-3

Step-by-step explanation:

Given

  • slope = m = 6
  • point = (1, 3)

As we know that the equation of a line in point-slope form is

y-y_1=m\left(x-x_1\right)

substituting the values m = 6 and point = (1, 3)

y-3=6\left(x-1\right)

Writing the equation in slope-intercept form

y=mx+b

where m is the slope, and b is the y-intercept

so the equation of the line in slope-intercept form becomes

y-3=6\left(x-1\right)

add 3 to both sides

y-3+3=6\left(x-1\right)+3

y=6x-3

Therefore, the equation in the slope-intercept form will be:

y=6x-3

6 0
3 years ago
A school sing games played 160 games and won 65 percent of them how many games did the team win?
jonny [76]
The team won 104 games
160 * 0.65 = 104
8 0
3 years ago
Other questions:
  • 1.34 expressed as a percent
    11·2 answers
  • | 3х – 9| = 24<br> ??????????????????????????????????
    8·2 answers
  • What percentage is equivalent to 2/3
    8·2 answers
  • For every $2 Alice spent on materials, she could make 5 coasters. She made 60 coasters and sold them at the York Beach Fair, cha
    8·1 answer
  • Use double number lines to find the missing number. Write a percent proportion and solve each problem.
    10·1 answer
  • Select all that apply question is in the picture
    12·2 answers
  • Hey lol i don't really need help on this cuz i could honestly look it up in the notes, but im lazy.
    5·1 answer
  • Solve for percent error: At a school production, the drama club advisor
    11·1 answer
  • Neika is saving her money to buy a DVD that costs $45. If she has a job that pays $8 per hour, write and solve an inequality tha
    5·1 answer
  • PLEASE HELP! Need answer fast
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!