Equation in slope-intercept form is y = 2x - 6
Step-by-step explanation:
- Step 1: Given slope of the line, m = 2. Form an equation y = mx + b
⇒ y = 2x + b ---- (1)
- Step 2: The line passes through the point (4,2). So it will satisfy the equation. Find b by substituting x = 4 and y = 2.
⇒ 2 = 2 × 4 + b = 8 + b
⇒ b = -6
- Step 3: Form the slope-intercept equation.
⇒ y = 2x - 6
Answer:
33.6f eet
Step-by-step explanation:
if
2=8 then
8.4x8= 67.2/2= 33.6 feet
corresponding to AB is 38 feet, the length of the side corresponding to BC is 22 feet, and their included angle measures 115°. For
what length BC is the scale drawing correct?
Answer: Since he had fourteen, and he gave away six of them, he has eight left.
Step-by-step explanation:
Regina can take yoga classes at community center as it would cost her less money.
Step-by-step explanation:
No. of classes per week = 2
Classes in 6 weeks = 2*6 = 12 classes
Cost of classes at community center = $72
Additional one time fee = $12
Total cost at community center = 72+12 = $84
Cost per class at local gym = $8
Cost of 12 classes = 12*8 = $96
Regina can take yoga classes at community center as it would cost her less money.
Keywords: addition, multiplication
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