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
dusya [7]
3 years ago
7

Plz help will be marked BRAINLIEST!! Yed

Mathematics
2 answers:
Natasha2012 [34]3 years ago
8 0

X=−13

Distribute

Subtract

simplify

divide both sides

then simplify again to arrive at your answer.

AVprozaik [17]3 years ago
6 0
Given 3(x+7)=-12, we could do 2 things: we could distribute or divide both sides by 3. It appears that we will divide both sides by 3.

3(x+7)/3=-12/3 Divide 3 on both sides to isolate X by Division P.O.E.

x+7=-4.

Then, x+7-7=-4-7 by Subtraction P.O.E. to isolate X.

X=-11 is your answer
You might be interested in
Secants BE and CF intersect at point D inside A. What is the measure of CDE?
Aleks04 [339]
MCE = 360 - (150 + 70 + 50)
mCE = 360 - 270
mCE = 90

<CDE = 1/2(mBE + mCE)
<CDE = 1/2(150 + 90)
<CDE = 1/2(240)
<CDE = 120

answer
<CDE = 120°
6 0
3 years ago
Need some math help!!
BlackZzzverrR [31]
It's the second one.
7 0
3 years ago
N a recent flu epidemic, the number of flu cases increased by 40% each week. There were 3,000 flu cases during the first week of
Anarel [89]

Answer:

2,880 people

Step-by-step explanation:

Week 1: 3,000 cases

Week 2: 0.4 * 3,000 = 1,200. 1,200 + 3,000 = 4,200

Week 3: 0.4 * 4,200 = 1,680. 1,680 + 4,200 = 5,880

5,880 - 3,000 = 2,880

8 0
3 years ago
Read 2 more answers
Where is 27/5 on a number line
Stolb23 [73]
Between 5 and 6 - 5.4.
8 0
3 years ago
Read 2 more answers
Find the surface area of the triangular prism shown below .
Wewaii [24]

Answer:

the surface area should be 544 (whatever the unit is)

Step-by-step explanation:

You start by taking the rectangles on the side and finding their area.

1. (10×14)×2 ←Because there are two rectanglular sides.

2. find the area of the triangles on the side. 1/2bh = area of triangle.

(.5×8×6)×4 ← in order to find the area for all of the triangles.

3.  lastly take the base of the prism and find the area then add the previously found values together.

(12×14)+(.5×8×6)×4+ (10×14)×2 = 544

7 0
3 years ago
Other questions:
  • Tommy plotted the opposite of one. Alicia plotted the opposite of two.Which Number is greater in value ? Explain.
    15·1 answer
  • You make a $15 payment on your loan of $500 at the end of each month
    13·1 answer
  • Four-fifths of a number<br> decreased by eight is four.<br> Find the number.
    15·2 answers
  • What is the missing step in solving the inequality 4(x – 3) + 4 &lt; 10 + 6x? 1. The distributive property: 4x – 12 + 4 &lt; 10
    7·2 answers
  • The sum of 2 times a number and 3 is 6
    8·2 answers
  • Y'ALL PLEASE HELP ME!! 50 PTS AND BRAINLIEST!!!!
    6·2 answers
  • Can you help me plz <br> and thank you
    8·1 answer
  • (arb)4 = 81r24<br> where a and b are positive integers. Work out a and b.
    11·1 answer
  • WHAT WOULD THIS BEEEEEEE!!!!
    8·2 answers
  • Which inequality is NOT satisfied by this table of values?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!