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3 years ago

Please help me please!!! I'll give brainlest for correct answer

Mathematics

1 answer:

Aloiza [94]3 years ago

8 0

Answer:

why you just don't put the question up

Step-by-step explanation:

You might be interested in

A farmer has 500 acres to plant acres of corn, x, and acres of cotton, y. Corn costs $215 per acre to produce, and cotton costs

hodyreva [135]

Answer:

x + y = 500

215x + 615y = 187,500

Step-by-step explanation:

The first equation can show the amount of land. The farmer has 500 acres to plant corn, x, and cotton, y.

x + y = 500

The second equation can show the cost. The farmer has $187,500 to invest when corn costs $215 per acre and cotton costs $615 per acre.

215x + 615y = 187,500

The system of equations is

x + y = 500

215x + 615y = 187,500

4 0

3 years ago

Solve for e 7(2e-1)-3=6+6e du

kramer

7(2e-1)-3=6+6e
14e-7-3=6+6e
14e-10=6+6e
+10 +10
14e=16+6e
-6e -6e
8e=16
8e/8=16/8
E=2

5 0

3 years ago

Write 825 million in scientific notation.<br> please show your work

True [87]

Answer:

8.5* $10^7$

Step-by-step explanation:

825 million is

825,000,000

so you need to do 8.25 and then 10 to the power of 8

so the answer is 8.5* $10^8$

5 0

2 years ago

Check

asambeis [7]

Answer:

Step-by-step explanation:

An equation contains a sign equality (=) between two expressions.

And an expression is a simple algebraic statement.

By these definitions,

Equations Expressions

x = 2x + 5 21x - 13 + 11x

$\frac{1}{2}x=5+3$ -3.7x - 13

3x + 1 = -2.1 $\frac{1}{2}x+5$

7 0

3 years ago

When is taking a zero percent APR option more beneficial than a large rebate?

Aleks [24]

When you take out a long term loan say 15-30 years.

6 0

3 years ago

Please help me please!!! I'll give brainlest for correct answer​

Please help me please!!! I'll give brainlest for correct answer