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
Hunter-Best [27]
2 years ago
8

Twice a number is equal to 35 more than 7 times the number. Find the number.

Mathematics
2 answers:
masya89 [10]2 years ago
7 0

Answer:

-7

Step-by-step explanation:

make an equation-

2x=35+7x

-5x=35

x=-7

nikklg [1K]2 years ago
7 0

Answer:

-7

Step-by-step explanation:

number - n

Twice a number - 2n

Seven times the number - 7n

2n = 7n +35

7n-2n = -35

5n = -35

n = - 7

Check:

2(-7) = 7(-7) +35

-14 = -49 + 35

-14 = -14 True

The number is (- 7).

You might be interested in
Heyy i REALLY need help with this pleaaaase hurry
Diano4ka-milaya [45]
1.3-slope
6/3 just divide if you need to put it in a decimal-A
6/9 again you can just divide to get the decimal-green line
7/12-a the graph
-6/4 -b
7 0
3 years ago
What is the name of a figure made of 6 congruent squares
ozzi

Answer:

B) Cube

Step-by-step explanation:

A) square pyramid has one square base and 4 congruent triangles

B) Cube has 6 congruent squares

C) Rectangular pyramid has one rectangle base and 4 congruent triangles

D) Rectangular prism has 3 sets of rectangles; total of 6 rectangles

5 0
3 years ago
Which relationship is always correct for the angles x, y, and z of triangle ABC?
Semenov [28]
X plus y plus z equals 180. A triangles angles should ALWAYS add to 180. No ands or buts.
4 0
3 years ago
Read 2 more answers
What is the lowest common denominator of 1/2 and 3/4
Fynjy0 [20]
The lowest one is 4, just multiply the first fraction by 2
6 0
3 years ago
Read 2 more answers
The graph shows the altitude of a helicopter over time. A graph measuring altitude and time. A line runs through coordinates (0,
TiliK225 [7]

We can calculate for the slope of the line using the formula:

m = (y2 – y1) / (x2 – x1)

 

From the given values:

m = (4,000 – 10,000) ft / (15 – 0) min

m = -400 ft/min

This means that the altitude is decreasing by 400 ft per minute.

 

 

> The slope is –400 . This means that the helicopter descends 400 ft each minute.

4 0
3 years ago
Other questions:
  • I'm confused on how to simplify variable expressions...
    5·2 answers
  • Another Math problem !!
    10·1 answer
  • Discuss the nature of the roots <br> x^2+6x=3
    10·2 answers
  • A circular walking path has a diameter of 45 yards. What is the circumference of the dinner plate
    11·1 answer
  • Write two hundred billion,four hundred million in standard form
    7·1 answer
  • What 2 numbers can you add up to get 24 and multiply to get -25?
    14·2 answers
  • I make $50 each month for allowance . 40%of this goes toward lunch . How much do I spend on lunch?
    11·2 answers
  • there are 10 less trumpet players than saxophone.The number of saxophone players is 3times the number of trumpet players.How man
    5·2 answers
  • Can someone help....​
    10·2 answers
  • The Washington family is taking a family trip to Washington and has 429.5 mi left before they get to the hotel. If they are trav
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!