Answer:
x = -2
General Formulas and Concepts:
<u>Pre-Algebra
</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Step-by-step explanation:
<u>Step 1: Define
</u>
6 - 9x = 5x - 9x + 16
<u>Step 2: Solve for </u><em><u>x
</u></em>
- Combine like terms: 6 - 9x = -4x + 16
- Add 9x on both sides: 6 = 5x + 16
- Subtract 16 on both sides: -10 = 5x
- Divide 5 on both sides: -2 = x
- Rewrite: x = -2
Answer:
C and E
Step-by-step explanation:
Expressions does not contain any equal or less than greater than sign
So C and E are the right answers
Answer:
$954
Step-by-step explanation:
900 x 0.06=
54+ 900=
954
Good Morning
4hours .........1136 miles
1 hour ...........x
Cross-Multiply
4x= 1136*1
4x= 1136
x= 1136/4
x= 284
The train is traveling 284 miles per hour
I hope that's help !
Happy Sunday :)
Answer:
<u>Step-by-step explanation:</u>
Left line:
slope (m) = 1 and y - intercept (b) = 3
equation in slope-intercept (y = mx + b) format is: y = x + 3
this line exists only when x ≤ 2
Right line:
a point on the line = (2, 5) and slope (m) = -1
equation in point-slope [y - y₁ = m(x - x₁)] format is: y - 5 = -(x - 2)
convert that to slope-intercept format: y = -x + 2 + 5 ⇒ y = -x + 7
this line only exists when x ≥ 2