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
KIM [24]
3 years ago
8

Which equations have the same solution? choose all answers that are correct.

Mathematics
2 answers:
Fofino [41]3 years ago
8 0

All but the 3rd one have solution x = 4.4.

_____

a. x = 13×0.3 + 0.5 = 3.9 + 0.5 = 4.4

b. x = 3×1.2 + 0.8 = 3.6 + 0.8 = 4.4

c. x = 5×0.9 + 0.1 = 4.5 + 0.1 = 4.6

d. x = 8×0.4 + 1.2 = 3.2 + 1.2 = 4.4

spayn [35]3 years ago
6 0

Answer:

It's the first and last one

Step-by-step explanation:

I took the test

You might be interested in
PLEASE HELP QUICK ITS TIMED!!
Andru [333]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
-1\dfrac{60}{100} + 0.1 + \dfrac{1}{4} =−1 100 60 ​ +0.1+ 4 1 ​
Jlenok [28]

Answer: Your question doesn't make any sense

Step-by-step explanation:

8 0
4 years ago
6th grade math I reallyyyyy neeedd helpp
UNO [17]
Hello!

Question 6:
To find the area of the pennant, we need to multiply the length by the width. 
12 x 18 = area
12 x 18 = 216
The answer is 216 square inches.

Question 7:
The perimeter of the square is 24cm and the area is 36 square cm.
The perimeter of the rectangle is 30cm and the area is 50 square cm. 
They have different perimeters and different areas.

I hope this helps you! Have a great day!
-Mal

4 0
3 years ago
How many minutes will it take five people to stack 250 chairs if each person can stack 20 chairs a minute
maria [59]
250/5 = 50.....so each person is stacking 50 chairs...

50/20 = 2.5 minutes....so it takes each person 2.5 minutes to stack 50 chairs.

so ur answer is 2.5 minutes
8 0
3 years ago
Read 2 more answers
What is first coordinite
finlep [7]

Answer:

with the information you have given, the first coordinate is this:

Step-by-step explanation:

A first coordinate is on a graph, and it is the first dot, or coordinate set on the plane.

~Ren

5 0
3 years ago
Other questions:
  • 3x - 5y = 17 y = -7 Solve by substitution.
    12·1 answer
  • Find the better buy plz quick
    10·2 answers
  • Y/16 = 3 pls heeeeeellllpppppppp
    10·2 answers
  • Marya wants to factor the polynomial 36x^3 – 22x^2 – 144x. Which term can she add to the polynomial that would not change its gr
    10·2 answers
  • Four less than the quotient of a number 2 and 5.
    12·1 answer
  • Prove that 17^16+17^14 is divisible by 5
    14·1 answer
  • What is the solution of the equation 6x-3 = -51?<br> А. -9<br> B. -8<br> с. 8<br> D. 9
    14·2 answers
  • Roman paid $150 to join a handball club. He pays an additional $15 every time he uses one of the club's handball courts. Write a
    8·2 answers
  • What are the equations that have the same solutions as 3x-12=24 between
    10·2 answers
  • PLZ HELLLP 50 POINTS, WILL GIVE BRAINLY PLZZZZZZZZZZ
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!