The answer is C.
If you multiply the top equation by 3 the x variable would become 2x * 3 = 6x
Multiplying the second equation by 2 the x variable becomes -3x * 2 = -6x
You would then have 6x - 6x, which would eliminate the x variable.
Step-by-step explanation:
since the two lines are parallel, slope of the line is Sam so it's 3.
let eqn of the line be y = 3x + b.
sub (4, -2):
4 = 3(-2) + b
b = 10
therefore, equation of the line is y = 3x + 10
Topic: coordinate geometry
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Answer:
Option B
Step-by-step explanation:
we know that
One ounce of cottage cheese is equivalent to 28.25 grams
1/2 cup serving of cottage cheese is equivalent to 125 grams.
so
By proportion
The answer is 3 blocks per minute, because 30 divided 10 = 3.
Answer:
9
Step-by-step explanation:
3 x 5 =15 + 3 = 18. so 18 over 5 divided by 2 over 5. you flip the 2nd fraction and multiply. the 5s cancel. 18 ÷2 = 9
