All categories

3 years ago

18 = -5b - 17 help?

Mathematics

2 answers:

Sindrei [870]3 years ago

6 0

First you need to add 17
35= -5b then divide by -5
-7 = b <------ that's your answer

cricket20 [7]3 years ago

4 0

Its b= -0.2 or b= 1/-5 whichever one works best

You might be interested in

Find the area of the parallelogram by composing into rectangles or decomposing into triangles or other shapes as needed. 8 yd 6

Gennadij [26K]

Answer:

Below.

Step-by-step explanation:

The area = area of a rectangle on the same base and between the same parallel lines

= (15 + 6) * 8

= 21 * 8

= 168 yd^2.

8 0

3 years ago

Read 2 more answers

How can you tell that the inequality 3t+1> 3t + 2

lutik1710 [3]

Answer:

see below

Step-by-step explanation:

3t+1> 3t + 2

Subtract 3t from each side

1>2

This is never true so there is no solution

Since the variable terms are the same, we only have to look at the constants

6 0

3 years ago

Please awnser 1,2,3,and 4

Kryger [21]

1.B
2.e
3.8+10(x+3)+x
8+10x+30+x
11x=-30-8
x=38+11x

5 0

3 years ago

Please help, I need to make and equation and solve it!

Stells [14]

0.15c>10+0.10c
0.05c>10
c>200

6 0

3 years ago

What is the derivative of 3x+5x

Vaselesa [24]

Answer:

$\displaystyle \frac{d}{dx}[3x + 5x] = 8$

General Formulas and Concepts:

Calculus

Differentiation

Derivatives
Derivative Notation

Derivative Property [Multiplied Constant]: $\displaystyle \frac{d}{dx} [cf(x)] = c \cdot f'(x)$

Basic Power Rule:

f(x) = cxⁿ
f’(x) = c·nxⁿ⁻¹

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle y = 3x + 5x$

Step 2: Differentiate

Simplify: $\displaystyle y = 8x$
Derivative Property [Multiplied Constant]: $\displaystyle y' = 8\frac{d}{dx}[x]$
Basic Power Rule: $\displaystyle y' = 8$

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Differentiation

7 0

3 years ago