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2 years ago

5

Kendra bought a magazine for $3 and four paperback books for $5 each the expression 3 + 4 x 5 represents the total cost in dolla

rs of her purchases what are the terms in this expression

1 answer:

Elodia [21]2 years ago

3 0

I´m pretty sure that the terms would just be 3, 4, and 5. It depends what kind of problem it is.

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Enter the fraction as a decimal and a percent.

vodka [1.7K]

Answer:

1/1 (a whole)

1.00/1

8/8

1.00/1

Step-by-step explanation:

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7 0

2 years ago

0.6 + 15b + 4 = 25.6 all equivelant

Mila [183]

Answer:

0.6 + 15b + 4 = 25.6 all equivelant

0.6 + 15b + 4 = 25.6 all equivelant

0.6 + 15b + 4 = 25.6 all equivelant

0.6 + 15b + 4 = 25.6 all equivelant

0.6 + 15b + 4 = 25.6 all equivelant

0.6 + 15b + 4 = 25.6 all equivelant

Step-by-step explanation:

0.6 + 15b + 4 = 25.6 all equivelant

0.6 + 15b + 4 = 25.6 all equivelant

0.6 + 15b + 4 = 25.6 all equivelant

0.6 + 15b + 4 = 25.6 all equivelant

0.6 + 15b + 4 = 25.6 all equivelant

3 0

2 years ago

What is the answer.

Alenkasestr [34]

√11 √5 = √(11 * 5) = √55 = approx 7.42 (rounded)

4 0

3 years ago

2x=10y+14, 6x-2y=2x+28 how do I solve this problem using algebraic method?

yuradex [85]

PEMDAS- Parenthesis, Exponent, Multiplication, Division, Addition, Subtraction.

4 0

2 years ago

Solve this equation using the radical equation method

Yuki888 [10]

The domain:
$3x+6\geq0\ \ |-6\\3x\geq-6\ \ \ |:3\\x\geq-2\\\\D:x\in\left< -2;\ \infty\right)$

$2x=\sqrt{3x+6}-1\ \ \ |+1\\\\2x+1=\sqrt{3x+6}\ \ \ \ |^2\\\\(2x+1)^2=\left(\sqrt{3x+6}\right)^2\ \ \ |use:\ (a+b)^2=a^2+2ab+b^2\\\\(2x)^2+2\cdot2x\cdot1+1^2=3x+6\\\\4x^2+4x+1=3x+6\ \ \ \ |-3x-6\\\\4x^2+x-5=0\\\\4x^2-4x+5x-5=0\\\\4x(x-1)+5(x-1)=0\\\\(x-1)(4x+5)=0\iff x-1=0\ \vee\ 4x+5=0\\\\x=1\ \vee\ 4x=-5\\\\x=1\in D\ \vee\ x=-1.25\in D$

$Answer:\ \boxed{x=-1.25\ \vee\ x=-1}$

6 0

2 years ago