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
Rainbow [258]
3 years ago
9

What is the system of equations 6x-6y=42 7x+6y=-78

Mathematics
1 answer:
Makovka662 [10]3 years ago
6 0
X= -11.14
y= -18.14

Plug in and check for yourself but these answers worked for me.



You might be interested in
I need help with number 10
Mama L [17]
Yes because the fractions denominator gets bigger the numerator gets smaller
3 0
4 years ago
What is the most logicial first step in solving the equation x^2+6x+9=10
lina2011 [118]
Factor the side effects of equivalent subtract 9 from both sides of the equivalent take the square root of both sides of the equation subtract 10 from both sides of the equation

3 0
3 years ago
Please help me out thank you
Vikentia [17]

Answer:

G

Step-by-step explanation:

36m x 84m

Multiply it normaly you get the same answer you just add the m2 at the end

Hope this helps

4 0
3 years ago
How many centimeters are there in 1 yard if there are 2.54 centimeters per inch? Show your work and express your answer without
sasho [114]

Answer: 91.44

Step-by-step explanation:

There are 3 feet in a yard, 12 inches in a foot. 2.54 x 12= 30.48

30.48 x 3= 91.44

I hope this helps!

3 0
2 years ago
0.00<br> 4)3.4 8<br> - 00<br> 20<br> -00<br> 0
alexandr1967 [171]
Okay I think that a little confusing
6 0
3 years ago
Other questions:
  • Find the volume of a right prism with height h=10 cm, if the base is a trapezoid with height htr = 3 cm and bases of 2 cm and 5c
    5·2 answers
  • What is $58.00 + 6% tax
    9·1 answer
  • Name each quadrant these points are in<br> 1.(3,-1)<br> 2.(-2,3)<br> 3.(4.5,-3)<br> 4.(-6,2.3)
    10·2 answers
  • A pack of cardinal flower seeds costs $4, and a pack of petunia flower seeds costs $2.50. You buy the same number of packs of ea
    6·1 answer
  • I need help with this plz please
    7·1 answer
  • The value of a two-digit number is 10 more than 3 times the sum of its digits. The units digit is 1 more than twice the tens dig
    12·1 answer
  • Megan charges %5.00 for each hour, (h), she babysits. Last week, the total amount she earned by babysitting was $65.00.
    10·1 answer
  • What volume will be occupied by 170 grams of NH3 gas at STP?
    7·1 answer
  • joyce only gets 5.5%commission on sales greater than $2000 per month. If she sold $2300, what commission did she earn? A. 82.21
    12·1 answer
  • Two children are sitting on a seesaw that is 12ft long. One child weighs 60lb. The other child weighs 90lb. How far from the 90-
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!