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3 years ago

Can someone pls help w both of them for 20 pts

Mathematics

1 answer:

andrezito [222]3 years ago

7 0

The first answers:
(3.50 x 5) + (4.00 x 4) + (1.00 x 10)
$43.50
The second answers:
(8.25 x 5) + (5.50 x 4) + (1.25 x 10)
$75.75

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HELP ME I NEED HELP!!!!

eduard

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Step-by-step explanation:

Since they are the same variables

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If Logan has $30.67 and Jenny has $12.69 how much more does Logan have than Jenny

e-lub [12.9K]

17,98 $ (subtraction)
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3 years ago

Read 2 more answers

I need help on 11-16

alisha [4.7K]

I cant see all of 11 and 14
12:
$3f = 18 \\ \frac{3f}{3} = \frac{18}{3} \\ f = 6$
13:
$3f = {3}^{2} \\ 3f = 9 \\ \frac{3f}{3} = \frac{9}{3} \\ f = 3$
15:
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6 0

3 years ago

Solve the inequality. -6>t-(-13)

Romashka-Z-Leto [24]

Solving this inequality:
-6>t-(-13)
solve as an equation;
6>t+13
6-13>t
-7>t
-7 is greater than t, which means that can be any number smaller that t, fir instance -8, -22 etc.

5 0

3 years ago

1. Find the slope of the line graphed below.

Olegator [25]

Answer:

$m=\frac{1}{2}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (-2, 0)

Point (0, 1)

Step 2: Find slope m

Substitute: $m=\frac{1-0}{0+2}$
Subtract/Add: $m=\frac{1}{2}$

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3 years ago