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
VladimirAG [237]
3 years ago
13

Solve for x. 4−(2x+4)=5 A- x=3/2 B-x=−5/2 C-x=6 D-x=−10

Mathematics
2 answers:
jarptica [38.1K]3 years ago
6 0
The answer is -5/2 i took the test
lbvjy [14]3 years ago
3 0
B.) x=-5/2
4-(2x+4)=5
4-2x-4=5
-2x=5+4-4
-2x=5
x=5/-2
x=-2.5, or -5/2
You might be interested in
How many thousands are in 26 thousands and 13 hundreds?
kifflom [539]

Answer:

27

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Kylie and Ethan have each saved some money. I’m their savings, each coin is worth leas then 50 cents and each bill is less then
timofeeve [1]

Answer:

Kylie could have a $5 bill and seven quarters while Ethan could have two $1 bills and forty pennies.

Step-by-step explanation:

Since Kylie has seven quarters, that is seven multiplied by the value of the quarter, a quarter is 25 cents. So 7 x 25 = 125 OR $1 and 25 cents. Leaving Kylie with a total of $7 and 25 cents with the addition of the $5 bill.

Ethan has two $1 bills and forty pennies, forty multiplied by the value of the penny, a penny is 1 cent. So 40 x 1 = 40 OR 40 cents. Leaving Ethan with $2 and 40 cents with the addition of the two $1 bills from earlier.

Ethan has more bills and coins than Kylie and yet still has less money than Kylie.

7 0
3 years ago
Please prove it for me​
grigory [225]

Answer:

see explanation

Step-by-step explanation:

Using the trigonometric identity

tanx = \frac{1}{cotx}

Consider the left side

\frac{cotA-1}{cotA+1} ← divide terms on numerator/denominator by cotA

= \frac{\frac{cotA}{cotA}-\frac{1}{cotA}  }{\frac{cotA}{cotA}+\frac{1}{cotA}  }

= \frac{1-tanA}{1+tanA}

= right side , thus proven

7 0
2 years ago
Can someone help me with this question
bogdanovich [222]
Because it is a fraction thats why. ok
7 0
3 years ago
What is the value of X?
AfilCa [17]

Answer:

the answer to x is 111

Step-by-step explanation:

A+B=X

Since its extended you add the two legs together

Hope this helps!

3 0
3 years ago
Read 2 more answers
Other questions:
  • Only number 3 and 4 please. Thank you.
    10·1 answer
  • What is the function rule
    14·1 answer
  • Find all solutions to the equation. (sin x)(cos x) = 0
    9·1 answer
  • Write a quadratic equation with the given roots. Write the equation in the form ax2 + bx + c = 0 where a, b, and c are integers.
    13·1 answer
  • What is the complete predicate of the sentence? A raccoon climbed quickly up the tree. A. climbed quickly B. A raccoon C. up the
    14·2 answers
  • Math problem I need help pleaseeee ASAP
    12·1 answer
  • The employees of a hardware store ordered lunch from a local delicatessen. The lunch consisted of 4 turkey sandwiches and 7 orde
    8·1 answer
  • (08.01)Two lines, A and B, are represented by the following equations:
    9·2 answers
  • Determine the m m m m m
    13·1 answer
  • (3x) (4x) = <br> A. – x <br> B. 7x <br> C. 12x <br> D. 12x² <br> E. none of these
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!