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
lilavasa [31]
3 years ago
9

Help help please thank you guys

Mathematics
2 answers:
Georgia [21]3 years ago
8 0

the answer your asking for a = − 4

blondinia [14]3 years ago
7 0

8a - 15 + a = 6a - 42 + 15

7a - 15 = 6a - 27

7a - 6a = -27 + 15

a = - 12

You might be interested in
Sports drinks- $1.75<br> pizza- $2.25
sineoko [7]

Answer:

7 drinks

Step-by-step explanation:

7x1.75=12.25

4 x 2.25= 9

added - 21.25

3 0
3 years ago
Please help me solve for the slope of the graph
zalisa [80]

Answer:

4/5

Step-by-step explanation:

Take two points on the lines. From here, we can get (5, 2) and (10, 6). Slope formula involves taking RISE/RUN, which is where you take y-y/x-x. <u>Stay consistent on how you order the numbers.</u> I like positive numbers, so we'll do (6-2)/(10-5). That gives us 4/5, which is your slope.

8 0
3 years ago
Which statement best describes the information shown by the histograms for the two data sets?
Liula [17]

Answer: D

Step-by-step explanation:

Both distributions are symmetric, but oysters tend to have more volume than mussels

7 0
3 years ago
The length of the rectangle is 9 inches. The area is 72 square inches. What is the width of the rectangle?
mote1985 [20]

Answer:

8

Step-by-step explanation:

Formula for area = Length times width

72 divided by 9 = 8

Double check: 9(length) x 8 (width) = 72 (area).

Width = 8 inches

Hope this helped! If it did, please give brainliest! :)

4 0
3 years ago
When a point lie on the x-axis what do you know about its y coordinate? When a point lies on the y-axis,what do you know about i
Sergeeva-Olga [200]
When the point is on the x axis, then the y coordinate=0
when the pointis on the y axis then the x coordinate=0 as well
8 0
4 years ago
Read 2 more answers
Other questions:
  • Two semicircles are attached to the sides of a rectangle as shown.
    9·2 answers
  • Jalen says that the height, radius, and diameter of a cone lie entirely on the base of the cone. What is Jalen’s error?
    8·2 answers
  • Can someone help me with all this?? i really dont get it ​
    5·1 answer
  • Suzanne can type 24 words in one minute. How many words can she type in 5.5 minutes
    5·2 answers
  • Which statement is NOT true?
    7·1 answer
  • Each table in the cafeteria can seat 10 students.how many tables are needed to seat 40 students
    15·2 answers
  • What is Coordinate rotation
    15·1 answer
  • The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input the whole number
    7·1 answer
  • Write an expression for the sequence of operations described below.
    11·1 answer
  • SOMEONE PLEASE HELP ME!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!