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
MrRa [10]
3 years ago
11

Find the solution of this system of equations 5x - 6y =-90 -10x - 6y =-90

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
8 0

5x - 6y = -90

-10 x - 6y = -90

Subtracting,

15x = 0

x = 0

y = -90/(-6) = 15

Answer: x=0, y=15


You might be interested in
What is the volume of the cone below?
lara [203]

Answer:

the world may never know

Step-by-step explanation:

7 0
3 years ago
How many 1/3 lb bags of trail mix can josh make from 5/6 lb of trail mix?
PSYCHO15rus [73]

the large bag is 5/6 lb, the smaller bags will be 1/3 lb, so it should be 5/6 ÷ 1/3

\bf \cfrac{5}{6}\div \cfrac{1}{3}\implies \cfrac{5}{\underset{2}{~~\begin{matrix} 6 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}\cdot \cfrac{~~\begin{matrix} 3 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}{1}\implies \cfrac{5}{2}\implies 2\frac{1}{2}

5 0
3 years ago
Read 2 more answers
Carmen deposits $2000 into an account that pays simple interest at a rate of 3% per year. how much interest will she be paid in
STatiana [176]
Sn=So(1+p/100*2)

2000*(1+3/100*2)=2000(1+3/50)=2000*53/50=40*53=2120$

My answer:2120$
8 0
3 years ago
3. Write an expression that would help you
Lina20 [59]

Answer:

How long is each piece of wood?

Expression = 32/x

Solve: How long is each piece of wood if

Hunter cuts the original piece into 8

pieces?

32/8 = 4 foot

5 0
2 years ago
Do you expect 1/n to be larger or smaller than 1/n+1?Do you expect 1/n to be larger or smaller than 1/n+2? Explain why.
Fudgin [204]

Answer:

Step-by-step explanation:

fortnight

5 0
3 years ago
Other questions:
  • Michael paid $11.48 for sliced cheese at the deli counter. The cheese cost $3.28 per pound. How much cheese did he buy?
    12·2 answers
  • Help please thank you
    6·2 answers
  • How do I solve for c and y 72x+84y=4920
    6·1 answer
  • Identify each pair of angels as corresponding alternate interior alternate exterior same side interior vertical or adjacent
    14·1 answer
  • What is the greatest common factor 10 and 20 have in common?
    8·1 answer
  • Divide. Enter your answer as a fraction in simplest form.
    15·1 answer
  • What is three -fifths of thirty
    15·2 answers
  • Need help on this, please
    7·1 answer
  • Simplify: 88 ÷ [ 59 – { 7 × 6 + ( 17 – 2 × 4 )}]l​
    15·1 answer
  • PLZ HELP AS SOON AS POSSIBLE!!!!!!!!! WILL GIVE LIKE, 5 STARS, & BRAINLIEST; THE WHOLE SHEBANG;
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!