sbsgordy sbsgordy

26-03-2020
Mathematics

contestada

need help with this equation b^2+2b-13=2 can you please explain

Respuesta :

26-03-2020

hope these answers help.

Ver imagen ssc885

Answer Link

potatobean4eva potatobean4eva

26-03-2020

Answer:

3 or -5

Step-by-step explanation:

b²+2b-13=2

b²+2b-15=0

(b-3)(b+5)=0

b=3 or -5

Answer Link

Otras preguntas

There are 40 girls and 32 boys who want to participate in the relay race. If each team must have the same number of girls and boys, A) what is the greatest numb

which are characteristics of positive emotional well-being? select the three correct answersA. Low levels of anxietyB. Good performance in schoolC. High self es

Please help me out :)

Translate the following sentence into an equation, and then, solve the equation. Negative three times a number is the same as four less than the product of nega

The weight of the truck was 3/7 the weight of the rocks. The truck weighed 13.5 tons. What did the rocks weigh

40 points! I have a research report on a scientist due. It's about Isaac Newton and I need a thesis statement. Any ideas? If you would bother to put some time i

One student did an experiment on the rock cycle. The steps of the experiment are shown below. Pile wax shavings of different colors one over the other. Hold the

8. Your English teacher has asked you to write a short three-page research paper. Which topic is the most narrow? A. How Water Pollution Affects Sea Life B.

what is tubal ligation?

What trade offs occur when gathering information?