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
Helen [10]
3 years ago
7

Three times the difference of a number and 7 is equal to 18

Mathematics
1 answer:
snow_lady [41]3 years ago
5 0
3•n-7 = 18 OR n-7•3 = 18
You might be interested in
Find a degree 3 polynomial having zeros -1,2 and 7 and the coefficient of x^3 equal 1.
omeli [17]

Answer:

x^{3}-8x^{2} +5x+14

Step-by-step explanation:

n=3

f(x) = (x-(-1))(x-2)(x-7)

=(x+1)(x-2)= (x^{2} -x-2)(x-7)=x^{3}-8x^{2}+5x+14

4 0
3 years ago
What are two ratios that are equivalent to 1:1
Nataliya [291]
<span>For example, to find two ratios that are equal to </span>1:7<span>, first write </span>1:7<span> as the fraction </span>1/7<span>. Next, multiply both the numerator and denominator of </span>1/7 by 2, to get2/14<span>, or </span>2:14<span>, and multiply the numerator and denominator of </span>1/7 by 3<span>, to get </span>3/21<span>, or </span>3:21<span>. So </span>2:14 and 3:21<span> are two ratios that are equal to </span>1:7<span>.


Hope this helped! :)</span>
6 0
3 years ago
Read 2 more answers
HELP PLZZ!!!!! ILL WILL MARK BRAINLIESTED FOR THE PERSON WHO GETS IT RIGHT.
Ierofanga [76]

Answer:

i cant see the question can you tell it to me?

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Can someone help me ? <br><br> 36 + 3w = -36, w = ?<br> 4 – 9g = -23, g = ?
quester [9]

Answer:

1. w=-24

2. g=3

Step-by-step explanation:

7 0
3 years ago
Can someone help me identify the congruence of the triangle below​
umka21 [38]

Answer:

The congruence is equal

Step-by-step explanation:

8 0
4 years ago
Other questions:
  • Kenneth got a pay check for $415 this week. He made 3.2% commission on total sales. What were his total sales? $12,968.75 $14,52
    14·1 answer
  • What are the domain,range and asymptote of h(x)=6^x-4
    12·2 answers
  • The volume of gas a balloon can hold varies directly as the cube of its radius. Imagine a balloon with a radius of 3 inches can
    8·1 answer
  • The height of a rock t seconds after it is dropped off a cliff is given by the equation h= -16t^2 +256. How many seconds after t
    14·2 answers
  • Solve:<br><br> y/6-2.1+-11.7
    14·1 answer
  • None. .g,h.fg,hb.fg,hcg,/.c, .v,b mbfg,.b,t;lger,gl;erd
    7·1 answer
  • Find the value of x if m 1= 4x + 2
    13·1 answer
  • Find the circumference of the circle.
    8·1 answer
  • May I please receive help?<br><br><br> Please
    5·1 answer
  • The difference between total surface area and curved surface area of a hemisphere is 154 cm^2, find it's volume.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!