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
tigry1 [53]
2 years ago
15

Pleaseee i need help

Mathematics
1 answer:
algol [13]2 years ago
5 0

Answer:

Step-by-step explanation:

You might be interested in
What is the equation in slope-intercept form of the line that passes through the points (2,-3)
Fittoniya [83]

Answer:

y=1x-6

Step-by-step explanation:

luckily i love math, plz put as brainliest

6 0
2 years ago
PLS help with 2,4,6 I rlly need help understanding help guide me through
valentina_108 [34]
Try to understand this. Hope this help. Answer for 2 only.

3 0
2 years ago
Read 2 more answers
Someone help me plz!!
likoan [24]

Answer: x=15

Step-by-step explanation:

Since these are supplementary angles, we know that if we add them together we would get 180 deg. so....

(7x-10)+ (6x-5)=180

Kay so now we can combine like terms.

13x-15=180

Now we can add 15 to both sides.

13x=195

Finally Divide 13 on both sides.

X would then now equal 15.

6 0
2 years ago
I NEED HELP ASAP
Allushta [10]
Euler's formula is given by:
 C + V = A + 2
 Where,
 C: number of faces
 V: number of vertices
 A: number of edges.
 Clearing A we have:
 A = C + V-2
 Substituting values:
 A = 21 + 14-2
 A = 33
 Answer:
 
the missing number is:
 
C.33
7 0
3 years ago
Solve for the unknown variable 2/5(3x-4)=-4
Elanso [62]

Answer:

x = -2

Step-by-step explanation:

Solve for x:

(2 (3 x - 4))/5 = -4

Multiply both sides of (2 (3 x - 4))/5 = -4 by 5/2:

(5×2 (3 x - 4))/(2×5) = -4×5/2

5/2×2/5 = (5×2)/(2×5):

(5×2)/(2×5) (3 x - 4) = -4×5/2

5/2 (-4) = (5 (-4))/2:

(5×2 (3 x - 4))/(2×5) = (-4×5)/2

(5×2 (3 x - 4))/(2×5) = (2×5)/(2×5)×(3 x - 4) = 3 x - 4:

3 x - 4 = (-4×5)/2

(-4)/2 = (2 (-2))/2 = -2:

3 x - 4 = 5×-2

5 (-2) = -10:

3 x - 4 = -10

Add 4 to both sides:

3 x + (4 - 4) = 4 - 10

4 - 4 = 0:

3 x = 4 - 10

4 - 10 = -6:

3 x = -6

Divide both sides of 3 x = -6 by 3:

(3 x)/3 = (-6)/3

3/3 = 1:

x = (-6)/3

The gcd of -6 and 3 is 3, so (-6)/3 = (3 (-2))/(3×1) = 3/3×-2 = -2:

Answer:  x = -2

6 0
3 years ago
Read 2 more answers
Other questions:
  • How do i multiply ?​
    6·1 answer
  • Conditional statement:
    11·1 answer
  • 21. Given directed line segment WV , find the coordinates of R
    13·1 answer
  • In a statistics course, a linear regression equation was computed to predict the final exam score from score on the midterm exam
    10·2 answers
  • Jon collects 2,578 ounces of honey from his beehive. he will put the honey in jars that hold 6 ounces each. which expression is
    13·1 answer
  • The weight limit for a piece of luggage is 50 pounds. How many kilograms is this?
    7·1 answer
  • Why aren't the numbers 38 and 40 relatively prime​
    14·2 answers
  • What is the value of -4.4+ (5-2)(-6)?
    15·2 answers
  • Anybody have a clue ?
    12·2 answers
  • Simplify : (18y^16)^3/4​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!