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
marishachu [46]
3 years ago
10

Solve the equation. 89=x+13(7)

Mathematics
2 answers:
BabaBlast [244]3 years ago
8 0
89= x=13(7)
13*7=91
91-89=2
x=2
89= -2+13(7)
marissa [1.9K]3 years ago
5 0
Answer is x=-2 hope that helps

You might be interested in
Identify the phase shift of each function. Describe each phase shift ( use a phrase like 3 units to the left):
Temka [501]
ANSWER

Phase shift: 2 units right.

EXPLANATION

The given sine function is

y = - \sin(x - 2)

In mathematics, a horizontal shift may also be referred to as the phase shift.

This function is shifted to the right 2 units.
8 0
3 years ago
The monthly cost of driving a car depends on the number of miles driven. Lynn found that in May her driving cost was $380 for 48
andrezito [222]

Answer:

y=0.2x+284

Step-by-step explanation:

Let  x be the distance driven, d-distance and C our constant.

Our information can be presented as:

y=mx+c\\\\450=830x+C\ \ \ \ \ \ \ \ \ eqtn 1\\\\380=480x+C\ \ \ \ \ \ \ \ \ eqtn 2

#Subtracting equation 2 from 1:

70=350x\\x=0.2

Hence the fixed cost per mile driven,x is $0.20

To find the constant,C we substitute x in any of the equations:

450=830x+C\ \ \ \ \ \ \ X=0.2\\\therefore C=450-830\times0.2\\=284

Now, substituting our values in the linear equation:

y=0.2x+284       #y=cost of driving, x=distance driven

Hence the linear equation for the cost of driving is y+0.2x+284

7 0
3 years ago
A machine in a factor makes 2o gidgets every 1/4 hour. How many gidgets are made every hour ?
Dahasolnce [82]

Answer:

lol

Step-by-step explanation:

lollololol

llllllllllllllllllllllllooooooooooooooooooooooooooooooooooooooooollllllllllllllllllllll

6 0
3 years ago
⦁ To the nearest tenth, find the perimeter of ∆ABC with vertices A(2,4), B(-2,1) and C(2,1). Show your work.
Colt1911 [192]
We need the length of the sides.
AB=√(2-(-2))²+(4-1)²=√16+9=√25=5; BC=√4²+0=4; CA=√0+9=3. AB+BC+CA=5+4+3=12.
5 0
3 years ago
What is the measure of
kipiarov [429]

Answer:

The measure of oh is the measure of the measurements of the measurement periodt

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Select the graph of the solution. Click until the correct graph appears. |x| = 2
    12·1 answer
  • Which statement best describes the area of the triangle shown below?
    14·2 answers
  • mr. Carter math class question know the favorite spectator sport of the students at their High School listed are four examples m
    6·1 answer
  • Could someone help me with this?
    7·2 answers
  • Solve (v-2)^2-27=0 where v is a real number. simplify your answer as much as possible
    5·2 answers
  • Look at the image below and choose the answer the represents an ordered pair.
    10·2 answers
  • Helppppp pleasseeeee
    10·1 answer
  • I'LL MARK BRANLIST. A box contains 3 plain pencils and 3 pens. A second box contains 3 color pencils and 7 crayons. One item fro
    9·1 answer
  • The sum of the measures of 2 angles is 90o. Angle C is 34o. Angle G is (3x-4)o. What is the value of x?
    6·1 answer
  • Fill in the blanks to make each equation true
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!