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
Radda [10]
3 years ago
7

Help plz 5 or 3 pts or 10 isk :)

Mathematics
1 answer:
notka56 [123]3 years ago
8 0

The solution is X=10.

You might be interested in
A biology class examined some flowers in a local meadow. The students saw 88 perennial
dezoksy [38]

Answer:

88%

Step-by-step explanation:

3 0
3 years ago
The model below represents an equation.
Aleks04 [339]

Answer:

2 long x tiles and 3 long x tiles are like terms.

Step-by-step explanation:

6 0
3 years ago
Which of the binomials below is a factor of this trinomial?
Leokris [45]

Answer:

x+5 is the factor..

Step-by-step explanation:

xsquare + (8+5)x + 40

or, xsquare +8x+5x+40

or, x(x+8)+5(x+8)

(x+5)(x+8)

4 0
3 years ago
Find the value of x.
polet [3.4K]

Answer:

x = 20

Step-by-step explanation:

7x° + (x + 20)° = 180° (linear pair)

Solve for x

7x + x + 20 = 180

Add like terms

8x + 20 = 180

8x + 20 - 20 = 180 - 20

8x = 160

8x/8 = 160/8

x = 20

7 0
3 years ago
Find the equation of the line that passes through (1,2) and is perpendicular to
uysha [10]

Answer:

Remember that the slope of perpendicular lines are negative reciprocals of each other.

Step-by-step explanation:

y = 1 - 2x     the slope is -2     the value of the x term.

So the slope of the new line using point (- 1, 2)  is  1/2.

Now use y = mx + b where y = -1, x = 2, and m = 1/2 .

y = mx + b

-1 = 1/2(2) + b                solve for "b", the y-intersect

-1 =  1 + b

-2 = b

The line that is perpendicular to y = 1 - 2x  is  y = 1/2x - 2

3 0
2 years ago
Other questions:
  • Is Sean wanted to make 3 dresses that uses 4 7/8 yards of fabric each explain how she could use estimation to make sure he has e
    7·1 answer
  • What is the area of this trapezoid?<br><br> 50 in²<br><br> 108 in²<br><br> 126 in²<br><br> 192 in²
    10·2 answers
  • 3x+y=4 write the equation in slope intercept form​
    7·1 answer
  • A rectangular fish tank has a base that is 8 inches by 7 inches. How much water will it take to fill the tank to a depth of 5 in
    11·1 answer
  • on the first play the football team loss 6 yards. on the second play the team lost 5 yards. what was their total?
    6·2 answers
  • Help pleasee :))<br> I need to solve for e
    10·2 answers
  • F(x) = 4x + 3. f(5) = 23. Which number is the input?
    14·1 answer
  • PLEASE HELPPP!!!!
    13·1 answer
  • What is the solution to the equation 3(y-2)=2y-8 A.-2/5 B.-14 C. -2 D. -2 4/5 I NEED-HELP PLeAse
    6·1 answer
  • What is the area of the regular polygon?<br> 6 m
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!