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
Romashka-Z-Leto [24]
2 years ago
13

-3 + x = 7.2; x = -4w=-10;w=

Mathematics
1 answer:
inna [77]2 years ago
4 0

Answer:

X=10.2

  • w= 10/4 or w= 5/2

Step-by-step explanation:

You might be interested in
B. A number y minus 75.​
mel-nik [20]

Step-by-step explanation:

y-75

3 0
3 years ago
Read 2 more answers
Work out x when the area is root 4 2^2 and angle C is 45 and ab are (x+2)(2x-3)
aleksandrvk [35]

Answer:

  • x = 2.41

Step-by-step explanation:

<u>Area formula:</u>

  • A = 1/2bh

<u>The height is:</u>

  • h = (x + 2)sin 45° = √2(x + 2)/2

<u>Substitute the area value an set an equation:</u>

  • 4√2 = (2x - 3)√2(x + 2)/2
  • (2x - 3)(x + 2) = 8
  • 2x² + x - 6 = 8
  • 2x² + x - 14 = 0
  • D = 1 + 4*2*14 = 113
  • x = (-1 + √113)/4 = 2.41 (rounded)    

Note. the second root ignored as negative

7 0
2 years ago
HELP!!!
tatuchka [14]

Answer:

6.34

Explanation:

6.34615384615  rounded is 6.34

so therefore 6.34*26 is 164.84 which is more closer to 165. But if you happen to multiply 6.35*26 it is 165.1 but it goes over the right number by 0.01. So stick to 6.34 and have under exceeded amount.

<u><em>Can I please have brainliest.</em></u>

8 0
2 years ago
I will give you 10 points
faltersainse [42]
Answer -4/27

-1/9 x 4/3 will give you -4/27
7 0
2 years ago
Solve for x<br><br> x2 + 14x + 49 = 0
Allisa [31]
-3.0625 is the answer to x
4 0
3 years ago
Other questions:
  • Which expression is equivalent to the following complex fraction?
    12·1 answer
  • Which statements are true? *<br> 1:2 = 50:100<br> 2:1 = 50:100<br> 1:2 = 2:1<br> 3:4 = 9:12
    10·1 answer
  • Can someone plzz help me this proofing thing on this question.
    10·1 answer
  • What is the equivalent to 3/20 as a fraction
    6·2 answers
  • The amount of sales tax on a clothing purchase is directly proportional to the purchase price of the clothing. The sales tax on
    9·2 answers
  • What is the volume of the box with a height of 3/2 inches, a length of 7/2 inches, and a width of 5/2 inches?
    6·1 answer
  • GRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
    9·2 answers
  • Can somebody help me with this question
    6·2 answers
  • Hai has 24 video games. Six of his games are sports related and the rest are role-playing games. Which ratio represents the numb
    6·2 answers
  • Calcula la longitud de la variable "x"​​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!