2 years ago

Factor 18x + 30 using the GCF

Mathematics

1 answer:

Rudik [331]2 years ago

5 0

Answer:

6 (3x+5) GCF= 6

Step-by-step explanation:

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What is the slope of a line that contains the points (5, -3) and (7, 3)? *

Allisa [31]

Slope formula: y2-y1/x-x1

We can use the given points to solve.

3-(-3)/7-5

6/2

Best of Luck!

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3 years ago

In triangle ABC, angle BC=4x+4 and angle AC= 6x-14 and angle BC=2x+7. What is BC

kolbaska11 [484]

Answer:

37.5

Step-by-step explanation:

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3 years ago

Probability questions??

olga2289 [7]

the correct answer to question 1 is 1/8

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2 years ago

Read 2 more answers

3. The student council is selling roses to collect funds for a charity. The graph be

dexar [7]

Answer:

$Unit = 3$

Step-by-step explanation:

Given

See attachment for graph

Required

The unit cost

Pick any point on the dots of the graph; we have:

$(x,y) = (2,6)$

The unit cost is then calculated as:

$Unit = \frac{6}{2}$

$Unit = 3$

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2 years ago

Do the ratios 42/56 and 56/64 form a proportion?<br> if they do explain your answer

Volgvan

Lets check...

42/56 = 56/64
cross multiply
(56)(56) = (42)(64)
3136 = 2688...(incorrect)...these are not proportional

proportions are nothing but equivalent fractions
42/56 = 3/4
56/64 = 7/8
as u can see, they are not equivalent fractions...so they are not proportional

4 0

2 years ago