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
MatroZZZ [7]
3 years ago
7

4x + 6y = 18 & 4x – 2y = 10

Mathematics
1 answer:
kherson [118]3 years ago
8 0

Answer:

x=4.875

y=-0.25

Step-by-step explanation:

4x – 2y = 10

2x-y=10

y=2x-10

4x + 6y = 18

2x+3(2x-10)=9

8x=39

x=4.875

y=2(4.875)-10

y=-0.25

You might be interested in
Whats 2+1000-200<br> also look at this beautiful bean
anygoal [31]

Answer:

802

Step-by-step explanation:

2+1000= 1002

1002-200=802

3 0
3 years ago
Read 2 more answers
Please help this is due TODAY
hammer [34]

Answer:

x=75°and y=x= 75°

Step-by-step explanation:

Reason: opposite angles are equal and how I got 75 is by drawing an extension line and finding the other angle (i.e. angle on a straight line=180) so 180-105=75.

6 0
3 years ago
Health insurance benefits vary by the size of the company (the Henry J. Kaiser Family Foundation website, June 23, 2016). The sa
harkovskaia [24]

Answer:

A. the p value is 0.0065 or less than 0.01

Conclude that size of the company and health insurance coverage are not independent

b)

small 30%

medium 15%

large 10%

Step-by-step explanation:

See attached file

6 0
3 years ago
Area of octagon with radius 5?
Montano1993 [528]
I got 200 from a octagon with the diameter of 10
3 0
3 years ago
Find the measure of each angle indicated.
bekas [8.4K]
You have to decide all sides to figure out all the kissing pieces
7 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify: square root 108+square root 125-square root 75​
    12·2 answers
  • Please answer this correctly
    10·2 answers
  • What are the x-intercepts for the graph below?​
    15·2 answers
  • A menu offers a choice of 22 ​salads, 77 main​ dishes, and 55 desserts. How many different meals consisting of one​ salad, one m
    6·1 answer
  • What is the slope?
    15·1 answer
  • Show ur work i will be giving brainiest
    5·2 answers
  • Juan's puppy currently weighs 80 pounds. This is a 60% increase in weight from when he got her. How much did the puppy weigh ori
    5·1 answer
  • 4<br> Write as a single fraction in its simplest form.<br> 5/x-3+3/x-7+1/2
    15·1 answer
  • X is less than or equal to 25.
    15·1 answer
  • Ab = 6 BC= 12 what is the lenghth of ac
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!