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
liq [111]
3 years ago
10

3x + 7 = -3x -2 How many solutions does this equation have

Mathematics
1 answer:
galina1969 [7]3 years ago
3 0
This equation has one solution which is -1.5

3x+7=-3x-2
+2. +2
3x+9=-3x
-3x. -3x
9= -6x
/-6. /-6
X= -1.5
You might be interested in
I need help in finding these diagrams. Geometry.
SashulF [63]
I hope this helps you



56+35+CB=180


CB=91


AE=117


AEC=180+56=236


BDA=89+56+180=325
8 0
3 years ago
HELP! 40 points!
Vitek1552 [10]
Y-14=12# x+1 answer of math
7 0
3 years ago
Read 2 more answers
8 times the sum of a number and 26 is less than 304.
Jlenok [28]

Answer:

x < 12

Step-by-step explanation:

So 8 times the sum of a number and 26 is less than 304. To find the number, lets write a equation where the "number" is x.
8 times the sum of a number and 26 can be written as 8 * x+26, however since the sum of x and 26 are being multiplied, we write this as 8(x+26). Since 8 times the sum of a number and 26 is less than 304, we set 8(x+26) to < 304. This gives us our equation:

8(x+26) < 304

Lets start to solve for x by dividing by 8, giving us:

x+26 < 38

Now lets isolate x by subtracting 26 from both sides, which gives us our answer:

x < 12

So x is less than 12.

Hope this helps!

7 0
1 year ago
Please help, algebra is annoying
padilas [110]
The zeros are the x-intercepts, which are -2 and 4.

The axis of symmetry is x = 1

The vertex of the graph is (1,9)
7 0
3 years ago
Isabella and her brother, Santiago, want to make their grandma's famous fruit salad, but they can't remember how to make the hon
Talja [164]

Answer:

Isabella

Step-by-step explanation:

4:2, is Isabella's ratio of honey:lime.

5:4, is Santiagio's ratio of honey:lime.

Therefore, Isabella has 6 equal parts over all and 4/6 of those parts are honey.

Santiago, has 9 equal parts, so he has 5/9 parts of honey.

Next is to make the denominators the same:

That would make the denominators 54 and then you just multiply the opposite denominator to the numerator:

5/9=36/54

4/6=30/54.

This means that Isabella's dressing is sweeter.

5 0
3 years ago
Other questions:
  • Membership in a skiing club is expected to grow by about 8% per month. Currently,there are 530 members. In about how many months
    15·2 answers
  • How many possible outcomes are expressed in the fraction 3/38
    8·1 answer
  • There are 5 times as many males as females on the maths course at university. What fraction of the course are female?
    14·1 answer
  • Combine like terms. 12m2+6q-9m2
    11·1 answer
  • There are 144 leaves on a tree outside of school. Each week the tree loses 8 leaves. How many leaves will be remaining on the tr
    15·1 answer
  • If 12 children represents 12.5% of the people attending a concert, how many people are attending the concert
    13·1 answer
  • In a random sample of 30 people who rode a roller coaster one day, the mean wait time is 46.7 minutes with a standard deviation
    8·1 answer
  • Diane is culturing bacteria that have a growth rate of 15% per hour. If the current population is 24,000 bacteria, how many bact
    14·1 answer
  • 1. Do the two triangles have the same size and shape? Justify your answer. Write your answer in the space below.
    8·1 answer
  • What is: X+2-3= When X=1
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!