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
Dafna11 [192]
2 years ago
12

15 _2_3 = 9 Fill in the gaps from left to right.

Mathematics
2 answers:
ruslelena [56]2 years ago
8 0
15-2x3=9 following the rule of PEMDAS
umka21 [38]2 years ago
8 0

Answer:

-, x

Step-by-step explanation:

15 - 2 x 3 = 9

Remember PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction)

You might be interested in
Sales tax in Rally County is 8%. What would the amount of tax be on a $50 restaurant bill? Express your answer in the form of a
lesantik [10]
54.00
50x4%=4
50+4=54
3 0
2 years ago
two of the interior angles of a polygon are 134° and 156° and each of the remaining angles is 151°. find no of sides of the poly
muminat

the side of a polygon is 12 side polygon

8 0
2 years ago
The measure of angle A is 15°, and the length of side BC is 8. What are the lengths of the other two sides, rounded to the neare
Leokris [45]
This is the concept of geometry, given that AB=AC, it means that the tirangle is isosceles, thus to get the value of AB and AC we proceed as follows;
thus using the cosine rule:
c^2=a^2+b^2-2abcosC
suppose\AB=AC=x
thus;
8^2=x^2+x^2-2*x*xcos15
64=2x^2-2x^2cos15

64=2x^2-1.9x^2
64=0.1x^2
x^2=640
x=sqrt640
x=25.3
hence;
AC=AB=25.3

6 0
3 years ago
Read 2 more answers
How do i draw a growth triangle for the problem y= 2x-3? I have to find M and B
professor190 [17]
Well m is 2 and b is 3
Using the equation y=Mx+B
3 0
2 years ago
Can someone help me with factoring by grouping
Wittaler [7]

Factor : x^2+3x-10

Answer = (x - 2)(x + 5)

Explanation:

Y = x^2 + 3x - 10.

Find 2 numbers knowing sum (3) and product (-10).

Factor pairs of (-10) -> (-1, 10)(-2, 5). This sum is 3 = b. The 2 numbers are: -2 and 5.

y = (x - 2)(x + 5).

6 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the expression as much as possible.<br> sin(2x)cos(x)
    14·1 answer
  • chevy have some yarn that he wants to use to make hats and scarves. each hat uses 0.2 kilograms of yarn and each scarf uses 0.1
    10·1 answer
  • Please help me set up number 3 like number 1
    5·1 answer
  • Igloos unlimited charges $150 per night with a 50% discount for every night after the third night .if you stay for days how much
    10·1 answer
  • Given the diagram below, which pair of
    8·1 answer
  • T-4t^2+2t^3<br> Please help :(
    7·1 answer
  • 12. Given triangle ABC with sides a, b, and c
    6·1 answer
  • What is the area of this trapezoid?<br><br> 168 ft<br> 221 ft<br> 248 ft<br> 261 ft
    8·1 answer
  • If sin25=p write the following term of p<br> cos65<br>tan205​
    8·1 answer
  • What is the net force acting on the crate? 352 n to the left 176 n to the left 528 n to the right 440 n to the right
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!