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laila [671]
2 years ago
11

(HELP) solve the system by substitution. check your answer. 4x+5y=7x=5y+8​

Mathematics
1 answer:
Marina86 [1]2 years ago
5 0
For this equation after the substitution you will get y=-1.
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A conditional statement is logically equivalent to a biconditional statement. True False pls help i have a test and i was absent
andreyandreev [35.5K]

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false.

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If P, then Q.

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3 0
3 years ago
Ariane borrows $300 on a 5−year loan. She is charged 5% simple interest per year. How much interest is she charged for 5 years?
AnnyKZ [126]

Answer:

Interest = $75

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The total amount she will have to pay back is found by the formula:

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= 375 - 300

= $75

6 0
3 years ago
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