3 years ago

Which expression is equivalent to 4 (2p+4q)?

Mathematics

1 answer:

ch4aika [34]3 years ago

6 0

Answer:

None of the above.........

You might be interested in

The points A(0, 0), B(0, 4a - 5) and C(2a + 1, 2a + 6) form a triangle. If angle ABC = 90, what is the area of triangle ABC?(A)

ZanzabumX [31]

Answer:

A:102

Step-by-step explanation:

We are given that the points A(0,0),B(0,4a-5) and C(2a-+1,2a+6) form a triangle.

If angle ABC= $90^{\circ}$

We have to find the area of triangle ABC

If angle ABC= 90 degree

From given below figure

$4a-5=2a+6$

$4a-2a=6+5$

$2a=11$

$a=\frac{11}{2}=5.5$

Substitute the values then we get

B(0,17) and C (12,17)

Distance formula

$\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

AB= $\sqrt{(0-0)^2+(17-0)^2}=17 units$

BC= $\sqrt{(12-0)^2+(17-17)^2}$

BC= $\sqrt{144+0}=\sqrt{144}=12$ units

Area of triangle = $\frac{1}{2}\times b\times h$

Substitute the values

Then we get

Area of triangle ABC= $\frac{1}{2}\times 17\times 12$

Area of triangle ABC=102 square units

Answer: A: 102

8 0

3 years ago

Help please i need to do this quickly

NISA [10]

Answer:

heres some apps you can use to help you wolframalpha and mathly

Step-by-step explanation:

3 0

3 years ago

Please help me with this I will mark you Brainlist.

photoshop1234 [79]

2733.19 (not rounded)

5 0

3 years ago

Read 2 more answers

Elena makes banana bread and nut bread to sell at the market. A loaf of banana bread requires 2 cups of flour and 2 eggs. A loaf

Rainbow [258]

The answer is Elena could make 3 loaves of banana bread and 2 loaves of nut bread to maximize her profit

8 0

3 years ago

Read 2 more answers

Please explain how to graph this and how you did it

inysia [295]

So you would start at the origin which is 0 then go down one cause of the -1 and right 2 because of the positive 2

3 0

3 years ago