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3 years ago

Graph each equation y=4x-1

1 answer:

7 0

Rise over run |
We know the b value, so put a point at 0,-1
Now including rise over run, since the slope is represented by x, we know the slope is 4.
Which means 4 over 1
Rise up 4 and go run 1

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Find the perimeter or cm

kicyunya [14]

Answer:

The perimeter is 22.

Step-by-step explanation:

The perimeter formula (it sometimes varies) is 2(b+h)

b being base (in this example, 6)

h being height (in this example, 5)

So now, with substitution, we are left with:

2(6+5)

Which simplifies down to:

2(11)

8 0

3 years ago

A number b divided by -3 is greater than or equal to 6

enot [183]

Answer:

$\frac{b}{-3}\geq 6\\\\ b\leq 6.(-3)=-18\\\\ b\leq -18$

Step-by-step explanation:

6 0

3 years ago

Simplify the expression: 10s+–2s

likoan [24]

Answer:

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Terms

Step-by-step explanation:

Step 1: Define

10s + -2s

Step 2: Simplify

Rewrite: 10s - 2s
Combine like terms: 8s

3 0

3 years ago

Read 2 more answers

Bridgette bought 1 pack of white T-shirts and 5 packs of blue T-shirts for her basketball team. The white T-shirts come in packs

irakobra [83]

<h3>Answer: 32</h3>

Work Shown:

1 pack of white = 2 shirts = A

1 pack of blue = 6 shirts

5 packs of blue = 5*6 = 30 shirts = B

A+B = 2 white shirts + 30 blue shirts = 32 shirts total

5 0

3 years ago

Read 2 more answers

Please help

Varvara68 [4.7K]

Answer:

$6 = cost of small box

$8 = cost of large box

Step-by-step explanation:

Let s = cost of small box

l = cost of large box

(1) 12s + 3l = 96 (2) 6s + 6l = 84

Multiply by -2 -24s - 6l = -192

-18s = - 108

s = $6 = cost of small box

12(6) + 3l = 96

72 + 3l = 96

3l = 24

l = $8 = cost of large box

7 0

3 years ago