2x + 4y - 2x - 3y = 22 - 50
y = -28
substitute into the 1st equation to find x
The answer will be 10/3 also I'll recommend downloading photo math it really helps!! It's free.
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Answer:
B. 49/2 units squared
Step-by-step explanation:
The area is that of a triangle 7 units wide and 7 units high. Its area is given by the formula ...
A = 1/2bh
A = (1/2)(7 units)(7 units) = 49/2 units squared
Hey there!
If a cost of a gallon recently doubled, then it increased by 50%. This is because half of 100% is 50% and it takes one more 50% to double.
Hope this helps you.
Have a great day!
It is 374, must be a mistake on the other end
