Answer:
x = -2
Step-by-step explanation:
2(x - 5) - 5x = -4
Distrubute the 2 into the parentheses
2x - 10 - 5x = -4
Add 10
+10 +10
2x - 5x = 6
Simplify
-3x = 6
Divide
÷ -3 ÷ -3
x = -2
Answer:
4 x 13/14= 26/7
MY STEPS:
4 x 13= 52
14 x 1=14
52/14 is simplified to 26/7
Answer:
Step-by-step explanation:
<u>Similar figures have same ratio of corresponding sides:</u>
<u>Substitute:</u>
- 4 / 8 = 7.5 / 3(x - 1)
- 3(x - 1) = 2*7.5
- x - 1 = 5
- x = 6
Answer:
15625
Step-by-step explanation:
5x5x5x5x5x5=15625
5 times itself 6 times
Answer:
see below
Step-by-step explanation:
A multiplier on the function value moves its y-coordinate farther from the x-axis by that multiplier value. It is the stretch factor. Stretch factors less than 1 cause the graph to be compressed vertically.
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A multiplier on the independent variable means it doesn't need to be as large to give the same function value. That is, multiplication of x by a factor of k compresses the graph horizontally by that factor of k. Equivalently, it does a horizontal stretch by a factor of 1/k.