Answer:
NO SOLUTION
Step-by-step explanation:
Let's actually solve the system
x-4y=1
5x-20y=4
Let's eliminate y. To do this, multiply the first equation by -5, obtaining
-5x + 20y = -5
Now add this result to the second equation:
-5x + 20y = -5
5x - 20y = 4
--------------------
0 = -1
This result is never true. Thus, this system of linear equations has NO SOLUTION.
Answer:
C. 62
Step-by-step explanation:
You are adding 8•4=32 with 3•10=30
Answer:
x=1
Step-by-step explanation:
1+4=5
3x1+2=5
Answer:
No, linear
Step-by-step explanation:
It's negative linear pattern
Answer:
Distributive property
Step-by-step explanation:
Distributive property states that,
multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.
That is,
a(b + c) = ab + ac
3 avocados cost $0.40 each
3x0.40
= $1.2
5 lemons cost $0.40 each.
5x0.40
= $2
Total = $1.2 + $2
= $3.2
Using distributive property
(3+5)0.40
= 8(0.40)
= $3.2