Answer:
x = 13
Explanation:
3(2x−5)−4x=11
- Step 1: Simplify both sides of the equation
3(2x−5)−4x=11
(3)(2x)+(3)(−5)+−4x=11 (Distribute)
6x+−15+−4x=11
(6x+−4x)+(−15)=11 (Combine Like Terms)
2x+−15=11
2x−15=11
- Step 2: Add 15 to both sides
2x−15+15=11+15
2x=26
- Step 3: Divide both sides by 2
2x / 2 = 26 / 2
x = 13
Since 1 km = 1000 m, the lawnmowers top speed would be 8000 m/h.
Answer:
there can be 12 identical packages at most. each package will contain:
- 2 coloring books
- 5 crayons
- 7 markers
Step-by-step explanation:
Answer:
16.5 =x
Step-by-step explanation:
Since this is a right triangle, we can us trig functions
tan theta = opp side / adjacent
tan 70 = x /6
Multiply each side by 6
6 tan 70 = x
16.48486452 =x
To the nearest tenth
16.5 =x
Answer:
The slope is negative.
General Formulas and Concepts:
- Order of Operations: BPEMDAS
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
Point (-5, 19)
Point (-1, 7)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute:
- Simplify:
- Subtract/Add:
- Divide:
