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
Savatey [412]
3 years ago
9

Factors and solution

Mathematics
1 answer:
mel-nik [20]3 years ago
3 0
The answer to this math problem is = 0
You might be interested in
I.The difference between two numbers is 5. Their product is 36.
faust18 [17]
Equ 1: X-Y=5
equ 2: x∗y=36
from Equ 1
     X=5+Y------equ 3
substitute x=5+y in equ 2
(5+y)∗y=36
5y+y^2=36
y^2+5y-36=0
factorize by substitution
(y^2+9y)-(4y-36)=0
y(y+9)-4(y+9)=0
(y-4)(y+9)=0
y=4 or y=-9....

substitute y=4 or -9 in equ 1
x-4=5
x=5+4
x=9 OR

x-(-9)=5
x+9=5
x=5-9
x=-4

since -4∗-9=36
therefore y=-9 and x=-4



3 0
3 years ago
What is the slope of the line perpendicular to the given line?<br> 5x - 2y = 14
motikmotik

Answer:

-\frac{2}{5}.

Step-by-step explanation:

1) if to re-write the given equation into slope-interception form, then:

y=\frac{5}{2}x-7;

the slope of the given line is 5/2;

2) according to the rule of perpendicular, the required slope should be:

s*(5/2)=-1;

3) if to solve this equation (s*5/2=-1), then s=-2/5 or -0.4.

3 0
3 years ago
Need help 8387.02 + 744.8
vivado [14]
The answer would be <span>9131.82</span>
5 0
3 years ago
Read 2 more answers
Compare and contast the procedures of adding and subtracting fractions with multiplying
nasty-shy [4]
When you're subtracting fractions you turn them into improper fractions. When you're adding fractions you just change the denominator so they're the same, or turn them into improper fractions.
3 0
3 years ago
What is the value of sin 15
Lena [83]

Answer:

sin(15 radians) is 0.65028784015

4 0
3 years ago
Read 2 more answers
Other questions:
  • How do you find arc length without knowing the radius?
    12·1 answer
  • If Mags (m) is 34 years old, how old is Vector (v)
    7·1 answer
  • Help!!!
    15·2 answers
  • Kevin rode his bike 8/10 of a mile on Sunday and 3/4 of a mile on Monday, what distance in miles
    15·2 answers
  • Which of the ordered pairs in the form (x, y) is a solution of this equation?
    12·1 answer
  • BRAINLIEST PLEASE HELP
    15·2 answers
  • Write the next 3 terms in the arithmetic sequence 4.2, 4.8, 5.4, 6.0
    9·2 answers
  • Question 3 of 10
    5·1 answer
  • To support the tree a guy wire 8.1 m long is attached to the trunk and then secured in the ground find the height of the leafty
    10·1 answer
  • What is the derivative of 2√x ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!