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
Slav-nsk [51]
3 years ago
11

5x +9x if x=3 solve please

Mathematics
2 answers:
Lera25 [3.4K]3 years ago
5 0

Answer:

42

Step-by-step explanation:

Make x 3 and solve

5 times 3 plus nine times three

Tomtit [17]3 years ago
4 0

Answer:

42

Step-by-step explanation:

5 time 3 = 15

9 times 3 = 27

add them to get

You might be interested in
A basketball diamond is actually a square with sides of 90 feet. If a runner tries to steal second base, how far must the catche
Tpy6a [65]

Answer:

127.28 feet

Step-by-step explanation:

Given

Shape of basketball diamond = Square

Length of a side = 90 feet

If the length of a side is 90 feet then the length of other sides is 90 feet.

By finding how far the catcher, at home plate, throw to get the runner "out", we are basically finding the distance from 2nd base to home

This means we're calculating the diagonal of the field..

(Since the field is a square, it has a right angle at 1st base)

Let the diagonal be representing by x.

From Pythagoras,

x² = 90² + 90²

x² = 8100 + 8100

x² = 16200

x = √16200

x = 127.2792206135785

x = 127.28 feet ------ Approximated

4 0
3 years ago
Triangle ABC has angles measuring 137°, 15°, and 28°. Classify the triangle by its angle measures.
Lemur [1.5K]

Answer:12

Step-by-step explanation:hxdhvxrjjnvcxx

3 0
3 years ago
What is the value of -6+3-3(-18) ?<br> (Need ASAP with steps!)
oee [108]
-6+3-3(-18)

Okay.

Work from left to right.
-6 plus 3 equals -3.
(Think of it as in a number line, from the spot of -6, move right three units. This will give you -3. Anyways..)

Now you have -3-3
The result is -6.

-6(-18)
Negative six times negative eighteen equals positive 108.

The answer is 108.
(Sorry for the long reply)
6 0
3 years ago
( CORRECT ANSWER GETS BRAINLIEST AND FULL RATINGS !! )
Wewaii [24]
<span>38 - 7r = 3(6 - 4r)
38 - 7r = 18 - 12r
-7r + 12r = 18 - 38
5r = -20
r = -4</span>
8 0
3 years ago
A shopper bought shoes 45.00. the sales tax is 65%. How much did the shopper pay in all
Yuri [45]
45*65= 29.45
29>45= 74.25
3 0
3 years ago
Other questions:
  • ​ Parallelogram ABCD ​ is a rectangle.
    7·2 answers
  • What is the measure of angle x?
    8·2 answers
  • Liam is making chocolate chip cookies. The recipe calls for 1 cup of sugar for every 3 cups of flour. Liam only has 2 cups of fl
    11·2 answers
  • Factor 54c–9d. Write your answer as a product with a whole number greater than 1
    14·1 answer
  • The graph shows the temperature of ice cream in an ice chest during an overnight trip. What is the domain of this function?
    6·2 answers
  • Need help for this problem
    5·2 answers
  • Mis directly proportional to r?
    7·2 answers
  • Which situation is represented by the equation x+10=26?
    12·2 answers
  • .___________________.<br> .___________________.
    6·1 answer
  • Which number sentence is true?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!