Answer:
no
Step-by-step explanation:
Just plug it in
-4(4) + 3(1) = 2
-16 + 3 = 2
-13 = 2
Without even solving the second equation, the answer is no because -13 does not equal 2
Fractions and decimals are related in a very close way. Ways such as they are both representing a whole number.
for example
1/2 , 0.5 , 50%
all three numbers have the same value but are expressed in a different format. all three represent the same whole number.
another example would be
1/4 , 0.25 , 25%
hopefully this helped. and or makes sense.
LET ME KNOW :p
1. Equal, the associative property of addition
2. Equal, the associative property of Multiplication
3. Not equal, the first one came out 17 while the second was - 5.
4. Not equal, the first one came out as 9 whole the second one came out as 1.
5. Not equal since the first one came out as 32 the second, 0. 0 is zero, you would need to add 32.
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I hope that helps you out!!
Any more questions, please just ask me!!
~Zoey
10x+3y=43
-9x-y=-20
From second equation,
y=-9x+20
Substitute third equation into first equation,
10x+3(-9x+20)=43
10x-27x+60=43
-17x=43-60
-17x=-17
x=1
y= -9+20= 11
Option B
Answer:
ok
Step-by-step explanation:
make sure to do it