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
sertanlavr [38]
4 years ago
13

Five more than twice a number is 7

Mathematics
2 answers:
barxatty [35]4 years ago
6 0

rewrite as an equation, calling the "number" x for now:

2x+5=7

and solve for x

2x = 2

x = 1

"5 more than twice 1 is 7" - sounds good?

Mila [183]4 years ago
5 0

The answer is 1, because 1×2 +5 = 7

You might be interested in
Jared has a wooden board that is 11 ft long. He wants to cut it into 2 pieces so that the longer piece is 4 ft less than 4 times
Kaylis [27]
X+y=11

x is longer than y
x>y
x is 4 less than 4 times y
x=-4+4y

sub back
x+y=11
-4+4y+y=11
-4+5y=11
add 4 to both sides
5y=15
divide both sides by 5
y=3

sub back
x=-4+4y
x=-4+4(3)
x=-4+12
x=8

the pieces are 8ft and 3ft
4 0
4 years ago
Right triangles can be proven to be congruent by knowing that the hypotenuse and leg of one are congruent to the hypotenuse and
Slav-nsk [51]
The answer to the question is true
8 0
3 years ago
Read 2 more answers
Simplify the expression (2j+1)(2)
stiks02 [169]

Answer:

4j + 2

Step-by-step explanation:

Distribute:  

(2j * 2) + (1 * 2)

4j + 2

6 0
3 years ago
Read 2 more answers
I need help for number 22.
boyakko [2]
EHRP, EHFG, EFPQ  Does that make sense?
8 0
3 years ago
John’s teacher wants to buy giant cookies for the entire class of cookies cost $2.40 each write an equation that shows how many
krek1111 [17]
40 ÷ 2.40= 16.66
the teacher can buy 16 cookies
4 0
3 years ago
Other questions:
  • How far does Kevin ride his bike constant 3m/s for 60 seconds
    12·1 answer
  • What is the value of w?<br><br> 2/5 (w+5) = 4/5
    8·2 answers
  • Use the quadratic formula to find both solutions to the quadratic equation given below. 4x^2+5x+1=0
    15·2 answers
  • Harold is placing a mat of width w+4 around a 16 in. by 20. portrait. If Dan expression for the perimeter of the outer edge of t
    8·1 answer
  • Karl visited his doctor because he found he had difficulty sitting upright and controlling his hands and movements. Which neurol
    15·2 answers
  • 321 ÷ 40 long division what the answer showing work
    10·2 answers
  • 14, 16, 13, 15, 5, 16, 12<br> What is the mean,median,mode
    10·1 answer
  • Please Help Quick!!!
    10·1 answer
  • Estimate the product. 3 1/3 x 4 1/8 =
    7·2 answers
  • Suppose y varies directly with x. Write a direct variation equation that relates x and y. Then find the value of y when x= 18.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!