3 years ago

Solve the system by substitution. -2x-10y=-2 -4y=x

Mathematics

1 answer:

Julli [10]3 years ago

8 0

maybe xd ad something else please

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Solnce55 [7]

Answer:

$24750

Step-by-step explanation:

Given data

Principal= $45000

Time=5 years

Rate= 11%

Let us apply the simple interest expression

SI= PRT/100

substitute

SI= 45000*11*5/100

SI= 2475000/100

SI= $24750

Hence, Craig would have paid $24750

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3 years ago

Ejercicio de algebra. Reducir:

serg [7]

The correct answer is 1/a^7 (b)

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3 years ago

You are choosing 4 of your 7 trophies and arranging them in a row on a shelfIn how many different ways can you choose and arrang

erastova [34]

The formula to find how many different ways are there to choose a subgroup of r things from a group of n things is

$\frac{n!}{(n-r)!}$

Here, you have 7 trophies and you want to choose 4 of them, so you have

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1 year ago

Jane evaluates x2-3x+5 for x=-2 below.

denis-greek [22]

Answer: Jane incorrectly evaluated (-2)² in step 2.

Step-by-step explanation:

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2 years ago

<img src="https://tex.z-dn.net/?f=%2860%29%20%2B%20%280.07%29%20%20%5Ctimes%20%280.15%29" id="TexFormula1" title="(60) + (0.07)

Leona [35]

Answer:

First, you multiply 0.07 by 0.15

60 + (0.07) * (0.15)

60 + 0.0105

= 60.0105

I hope this helps!

-Mikayla

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3 years ago