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
OleMash [197]
3 years ago
13

Solve by elimination. 6x - y = -5 and 4x - 2y = 6

Mathematics
2 answers:
ludmilkaskok [199]3 years ago
7 0
X = -2
y = 5
check out the photo for steps

hram777 [196]3 years ago
6 0
X = -2
y = -7
( if you plug it back in you get -5 = -5 and 6=6
You might be interested in
Joaquin bought a bookcase on sale for $120, which was two-thirds of the original price. What was the original price of the bookc
weqwewe [10]
180
Because 120 divided by 2 is 60.
And 120 + 60 is 180
7 0
3 years ago
Help! This is so confusing please
Rus_ich [418]

Given equation is f(x)=6^x

Now it says to find f(2)

that simply means plug x=2 because we see that 2 is written in place of x in f(x) and f(2)

f(2)=6^2

f(2)=6*6

f(2)=36

Hence final answer is f(2)=36

4 0
3 years ago
Read 2 more answers
What is the difference between the absolute value 4 and the absolute value of -3
LUCKY_DIMON [66]

Answer:

1

Step-by-step explanation:

The absolute value of -3 is 3, so 4-3=1

4 0
4 years ago
Two dice are tossed what is the probability of obtaining a sum greater than 6
katrin2010 [14]
7/12 because it would come out to be 21/36, and the simplified version of that is 7/12<span />
5 0
3 years ago
Approximate the real number solution(s) to the polynomial function f(x) = x3 + 2x2 − 5x − 6.
nadya68 [22]
F(1) = (1)^3 + 2(1)^2 - 5(1) - 6 = 1 + 2 - 5 - 6 = -8; x = 1 is not a solution to the polynomial.
f(-1) = (-1)^3 + 2(-1)^2 - 5(-1) - 6 = -1 + 2 + 5 - 6 = 0; x = -1 is a solution to polynomial.
From the options, a or c has x = -1, both has x = , so lets check for x = 3
f(3) = (3)^3 + 2(3)^2 - 5(3) - 6 = 27 + 18 - 15 - 6 = 24; x = 3 is not a solution to the polynomial.
Therefore the solutions to the polynomial are x = -3, x = -1, x = 2
6 0
3 years ago
Other questions:
  • Question help in​ statistics, what does df​ denote? if a simple random sample of 2424 speeds of cars on california highway 405 i
    9·1 answer
  • How do i factorise this equation <br> 25x²-p²
    13·1 answer
  • Shiloh can run of a mile in nine minutes. Express her speed as a unit rate, in miles per hour.
    6·2 answers
  • Find the area of a rectangle 4/5 by 2
    15·1 answer
  • Cole is an urban planner. He wants to create a small scale drawing of a city block. The block is a square with sides of length 1
    5·2 answers
  • Micah buys a used car for $10,000 and spends $200 on a new radio that is made in the u.s. the end result of these two transactio
    5·2 answers
  • Can someone pls help me with 6 pls I need help pls
    7·1 answer
  • A college student is interested in investigating the TV-watching habits of her classmates and surveys 20 people on the number of
    15·1 answer
  • (1 point) There were 23.7 million licensed drivers in California in 2009 and 22.76 million in 2004. Find a formula for the numbe
    7·1 answer
  • Find the area of this semi-circle with radius,
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!