2 years ago

If a =7 and b = 2 what is 2ab

Mathematics

2 answers:

bazaltina [42]2 years ago

7 0

Answer:

Step-by-step explanation:

2 times 7 (a) is 14. 14 times 2 (b) is 28.

hope that helps :)

e-lub [12.9K]2 years ago

5 0

Answer:

Step-by-step explanation:

2(7)(2) =28

You might be interested in

-3 V180 (the V is a radical symbol) How would I write this in a simple radical form?

WARRIOR [948]

$\bf -3\sqrt{180}\qquad \begin{cases} 180=&2\cdot 2\cdot 3\cdot 3\cdot 5\\ &2^2\cdot 3^2\cdot 5\\ &(2\cdot 3)^2\cdot 5\\ &6^2\cdot 5 \end{cases}\implies -3\sqrt{6^2\cdot 5}\implies -18\sqrt{5}$

7 0

3 years ago

Find the product and write it in standard form (x-3)(x^2+2x-5)

docker41 [41]

Answer:

x^3-x^2-11x+15

Step-by-step explanation:

5 0

2 years ago

Diego is solving the inequality 100 − 3x ≥ -50. He solves the equation 100 − 3x = -50 and gets x = 50. What is the solution to t

ZanzabumX [31]

Answer:

x≤50

Step-by-step explanation:

100-3x≥-50

subtracting 100 at both side on inequality

-100+100-3x≥--50-100

-3x≥-150

Dividing both sides by 3

-3x/3≥-150/3

-x≥--50

Adding 50 on both sides

-x+50≥-50+50

-x+50≥0

Adding x on both sides

-x+x+50≥0+x

50≥x

so,

x≤50

7 0

3 years ago

Read 2 more answers

PLEASE HELP FREE 30 POINTS IF YOU ANSWER What is 21 1/4% expressed as a fraction?

rusak2 [61]

Answer:

17/80

Step-by-step explanation:

change 21 1/4 to a fraction

2125/10000 and simplfy

425/2000

85/400

17/80

5 0

3 years ago

Read 2 more answers

What is 5 gallons and 4 guarts

sveticcg [70]

Answer = 6 US gallons

4 0

2 years ago