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
Lena [83]
3 years ago
9

Find x such that -1/3 = 7/x

Mathematics
1 answer:
Setler [38]3 years ago
7 0

Answer:

x= -21

Step-by-step explanation:

-1/3=7/x

-1x=21

-1x/-1=21/-1

x= -21

You might be interested in
Twice the sum of a number and 3 is the same as 11 increased by the number.
ANEK [815]
Twice the sum of a number and 3

2 (x+3)

is the same

=

as 11 increased by the number

11 + x

so...

2 (x+3) = 11 + x

2x+6 = 11+x

2x-x = 11-6
x = 5
8 0
3 years ago
Evaluate this equation: (7^6)⋅(7^−6)
Artyom0805 [142]
The answer is:  " 1 " .
___________________________
Explanation:
_____________________________

7⁶ * 7⁻⁶ = 7⁽⁶⁺⁽⁻⁶⁾⁾ = 7⁽⁶⁻⁶⁾ = 7⁰ = 1 .  The answer is:  "1" .
__________________________________________
Note the following properties of exponents:
__________________________________________
 
1)     xᵃ * xᵇ = x⁽ᵃ⁺ᵇ⁾ ;

2)   x⁰ = 1 ;  (x ≠ 0) ; 
__________________________________________
3 0
4 years ago
One pair of consecutive sides are congruent<br> A. Rectangle<br> B.Square<br> C.Rhombus
asambeis [7]

I think the answer to the questions is letter

C i could be wrong so sorry

8 0
3 years ago
Read 2 more answers
Write 40673 to the nearest thousand.​
oee [108]

Answer:

50000

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Which Expression represents the following algebraic statement?
harkovskaia [24]

Answer:

7(x+5)-(2xy^2)

that's how you would write the equation

4 0
3 years ago
Other questions:
  • A scientific _____ best explains certain observable facts. law hypothesis theory
    14·1 answer
  • Help with Algebra 2: 1. <img src="https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%5B7%5D%7Bx%5E5%7D%20%7D%7B%5Csqrt%5B4%5D%7Bx%5E2%7D%
    14·1 answer
  • A circle has a circumference of 7,850 units. What is the radius of the circle?
    8·1 answer
  • What does it mean if the slopes are different
    10·2 answers
  • A bank manager wants to encourage new customers to open accounts with initial deposits of at least $3000. He has posters made fo
    15·1 answer
  • Consider functions p and q.<br><br> On which interval are both functions increasing?<br> (See Below)
    5·1 answer
  • Plot the point. (5,0)
    7·1 answer
  • We have been given the pool in a sponsorship deal. However, you still need to tile the middle of the pool.
    15·1 answer
  • aused laptop computer sales price is $450 which is 75% of the original price whatwas the original price of the computer
    5·1 answer
  • Determine the gear ratio for a bike with 45 front teeth and 18 rear sprocket teeth.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!