All categories

3 years ago

X - 4 = 9 Can someone please help me

Mathematics

2 answers:

mihalych1998 [28]3 years ago

7 0

Answer:

x=13

Step-by-step explanation:

isolate the x by adding4 to each side of the equation

x - 4 = 9

+ 4 =+ 4

and then the -4 cancels out and you get x = 13

I hope this helps :)

natka813 [3]3 years ago

6 0

Answer:

13!

Step-by-step explanation:

add 14 both sides you should add up to 13 from 9 + 4 and then 13 divided by 1

You might be interested in

Kim makes spiced tea from her mother's recipe. The recipe calls for 2 %

Anna11 [10]

im sorry but i dont know

3 0

3 years ago

At top speed a cheetah can travel 114 km/hour . HOW MANY METERS CAN IT TRAVEL PER SECOND PLEASE HELP ME and don't forget to expl

densk [106]

Hey there! :) So first of all, I got 31.67 per second. The way I got my answer is first, I knew that 1 KM is 1000 Meters. So now, I multiplied 114 x 1000 which equals 114,000 Meters. Then, I figured out that 1 Hour has 3600 Seconds. Then I did 114,000 ÷ 3,600 and got 31.67 Seconds. And that is how I got the answer!

Hope it helps and it's the right answer & it's understandable! :D

4 0

3 years ago

Classify What type of number is 1.00 repeating

sveticcg [70]

Answer:

rational, integer, whole, natural, real

Step-by-step explanation:

Trailing zeros after the decimal point do not change the value of a number. This number is 1, a rational, real, integer, whole, natural number.

7 0

3 years ago

Anyone 1 on 1 tutoring?

Sav [38]

Answer:

What do you need help on?

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Q4: Write the equation in slope-intercept form of the line that is perpendicular to

forsale [732]

Answer:

5y = x + 11

Step-by-step explanation:

Given parameters:

Equation of the line ;

y = -5x + 1

Coordinates = (2, -1)

Find the equation of a line perpendicular;

Solution:

A line perpendicular to y = -5x + 1 will have slope that is a negative inverse of the given one.

Equation of a straight line is expressed as;

y = mx + c

y and x are the coordinates

m is the slope

c is the y-intercept

So, the slope of the new line perpendicular is $\frac{1}{5}$ ;

Now let us find the y-intercept of the new line;

x = -1 and y = 2

2 = $\frac{1}{5}$ x (-1) + c

c = 2 + $\frac{1}{5}$ = $\frac{11}{5}$

The equation of the new line is;

y = $\frac{1}{5}$ x + $\frac{11}{5}$

or multiply through by 5;

5y = x + 11

5 0

3 years ago