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
Xelga [282]
3 years ago
11

X+5=-12 Please Help!

Mathematics
1 answer:
qwelly [4]3 years ago
6 0

<u><em>Answer: x=-17 and -17=x. *The answer should be the negative sign.*</em></u>

Step-by-step explanation:

subtraction property of equality is subtracting the same number from both sides of an equation does not change the equation.

a-c=b-c

subtract by 5 both sides of an equation.

x+5-5=-12-5

simplify.

12+5=17

17-5=12

17-12=5

x=-17 and -17=x

Hope this helps!

Thanks!

Have a great day!

You might be interested in
Answer as soon as possible please !
creativ13 [48]

Answer:

60

Step-by-step explanation:

4/3 = x/45

45/3=15

15*4=60

x=60

4 0
3 years ago
2x^3y + 18xy - 10x^2y - 90y Part A: Rewrite the expression so that the GCF is factored completely.
KATRIN_1 [288]
2(x^3y+9xy-5x^2y-45y)
4 0
3 years ago
The sum of two numbers is 12 and their difference is 4. What are the two<br> numbers?
guapka [62]

Answer:

<u>8 and 4</u>

Step-by-step explanation:

8 + 4 = 12

8 - 4 = 4

4 0
3 years ago
Read 2 more answers
Simplify the expression 4^3+ 2(3 − 2). <br> 14 <br> 16 <br> 66 <br> 68
daser333 [38]

Answer:

66

Step-by-step explanation:

4^3=64

64+2(3-2)

64+6-4 =64+2.

64+2=66

5 0
3 years ago
Read 2 more answers
In ΔTUV, t = 410 cm, ∠U=27° and ∠V=78°. Find the length of v, to the nearest 10th of a centimeter.
telo118 [61]

Answer:

v \approx 415.2\,cm

Step-by-step explanation:

The angle T is:

\angle T = 180^{\circ} - 27^{\circ} - 78^{\circ}

\angle T = 75^{\circ}

Now, the length of v is determine by the Law of Sines:

\frac{410\,cm}{\sin 75^{\circ}} = \frac{v}{\sin 78^{\circ}}

v = (410\,cm)\cdot \left(\frac{\sin 78^{\circ}}{\sin 75^{\circ}} \right)

v \approx 415.2\,cm

6 0
3 years ago
Other questions:
  • A bag contains circular chips that are the same size and weight. There are 8 purple, 4 pink, 8 white, and 2 blue chips in the ba
    5·2 answers
  • I need help figuring out 121+2=9(-6-7P)+4P
    14·1 answer
  • Joe is riding in a bike race that goes through a valley and a nearby mountain range.
    11·1 answer
  • If the area of a circle is 136.45, what is it’s circumference?
    12·1 answer
  • State the independent variable and the dependent variable in the linear relationship. Then find the rate of change for the situa
    11·1 answer
  • Violet bought 2 yards of fabric. She will use it to make new pillow covers. How many inches of fabric did Violet get?
    11·2 answers
  • Wats 3000000000000*30000000000000
    6·2 answers
  • Please help!! Express the function graphed on the axes below as a piecewise function.
    7·1 answer
  • Given the function below find f(7) f(x)= -x^2+9x
    10·1 answer
  • The longest chord in the diagram is:<br> UT<br> TV<br> SV<br> SU
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!