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
madreJ [45]
4 years ago
7

Why am I so bad at math!!! Please help me. It would be much appreciated. ☻☺

Mathematics
1 answer:
Gnesinka [82]4 years ago
8 0
X + 2y = -6
2y = -x - 6
  y = (-x - 6)/2

answer is D. Last one

y = (-x - 6) / 2
You might be interested in
2(x + 2) + 3z = 2(x + 1) +1
Oxana [17]

Answer:

Answer:x=

−3z−1

0

Step-by-step explanation:x=

Step 1: Add -2x to both sides.

2x+3z+4+−2x=2x+3+−2x

3z+4=3

Step 2: Add -3z to both sides.

3z+4+−3z=3+−3z

4=−3z+3

Step 3: Add -4 to both sides.

4+−4=−3z+3+−4

0=−3z−1

Step 4: Divide both sides by 0.

0

0

=

−3z−1

0

x=

−3z−1

0

6 0
3 years ago
Read 2 more answers
Help plsssss no links plss
Nataly [62]
Perimeter:62 area:84
3 0
3 years ago
Read 2 more answers
Find the 137th odd number.
KIM [24]

The first odd number is 1. The next is 2 more than the previous one.

It's an arithmetic sequence.

The general term of an arithmetic sequence:

a_n=a_1+(n-1)d

a_n - n-th term

a_1 - first term

d - common difference.

We have

a_1=1,\ d=2,\ n=137

Substitute:

a_{137}=1+(137-1)(2)=1+(136)(2)=1+272=273

<h3>Answer: 137th odd number is equal 273.</h3>
3 0
3 years ago
Read 2 more answers
Explain why the triangles are similar. Then find the missing​ length,
Law Incorporation [45]
6 because the small triangle is a dilation of 3
8 0
2 years ago
Geometry problem: i only need the first question :)
Paul [167]

Answer:

Step-by-step explanation:

point p is on line r

line r passes through point P

line r contains point P

7 0
3 years ago
Other questions:
  • Exponential Function:
    6·2 answers
  • What is the are of the walls and cellings ? &amp; what is the area of the window? How many cans o paint should she buy ?
    11·1 answer
  • Y=(1/2)^x +2. What is the horizontal asymptote of this function?
    14·1 answer
  • James saved £15 per week for 100 weeks. How much did he have? How much would he have after 2 years
    5·1 answer
  • Solve the equation for [0,2pi]<br> cos2x=1/sqrt2
    14·1 answer
  • Help? I need answers soon!
    15·1 answer
  • Find 10 rational numbers between -1/9 and 4/9 .
    9·1 answer
  • Find the missing side of each triangle. Leave your answers in simplest radical form.
    12·2 answers
  • For the following exercise, determine the range (possible values) of the random variable, X. A batch of 300 machined parts conta
    10·1 answer
  • What is n? 2(n+5)=-2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!