subject

Mathematics, 06.05.2020 00:17 jameanch7182

Evaluate the expression for a=-1 and b=5. Show your work
5a-7b+b^2

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 13:40

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

Answers: 1

question

Mathematics, 21.06.2019 21:00

Can someone tell me if this is perpendicular? !

Answers: 2

question

Mathematics, 21.06.2019 22:30

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?

Answers: 2

question

Mathematics, 21.06.2019 22:30

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?

Answers: 1

You know the right answer?

Evaluate the expression for a=-1 and b=5. Show your work
5a-7b+b^2...

Questions

question

History, 18.08.2019 07:40

The inca empire was located at the western end of which continent? can someone explain?...

question

Biology, 18.08.2019 08:10

How are photosynthesis and cellular respiration related? a. energy is continuously cycled between the two processes. b. they each occur in completely...

question

English, 18.08.2019 08:10

Which sentence uses a verb that agrees with its compound subject? a. now either blankets or a thick coat keep us warm. b. calcium and magnesium is ne...

question

Mathematics, 18.08.2019 08:10

You earn $3 an hour as a waitress. after working 3 hours, you earn $12, $5, and $7 in tips. how much money did you earn in total? explain how you fou...

question

Physics, 18.08.2019 08:10

Physics it is estimated that 1.0 kg of body fat will provide 3.8 × 107 j of energy. a 60-kg mountain climber decides to climb a mou...

question

Biology, 18.08.2019 08:10

Why is the earth not covered with bacteria?...

question

Physics, 18.08.2019 08:10

How would a person's mass be affected by traveling to saturn and why?...

question

Mathematics, 18.08.2019 08:10

Aball falls, rebounds to 72% of its previous height and falls again. after two bounces, the ball reached a height of 25cm. from what height was the ba...

question

Mathematics, 18.08.2019 08:10

What is the slope of the line 5y = –3x + 10 ?...

question

Mathematics, 18.08.2019 08:10

Abox has sides with these measures: length 10 cm, width 8 cm, height h cm. if the volume is 400 cm3 , find the measure of the height. you may use the...

question

Geography, 18.08.2019 08:10

Which best explains the surface tension of water? •capillary action, •cohesion, •adhesion, •sublimation?...

question

Mathematics, 18.08.2019 08:10

Should the object be measured in grams or in kilograms? a feather a bulldog a television a penny...

question

Health, 18.08.2019 08:10

List the levels of organization from smallest to largest...

question

Mathematics, 18.08.2019 08:10

Simplify the expression 7v + 2w-12v...

question

Mathematics, 18.08.2019 08:10

How can you tell if 1245 is divisible by3 and by 0?...

question

Mathematics, 18.08.2019 08:10

Jeremy mowed several lawns to earn money for camp. after he paid $17 for gas, he had $75 leftover to pay towards camp. write and solve an equation to...

question

Social Studies, 18.08.2019 08:10

What is the connection between the industrial revolution and imperialism?...

question

Geography, 18.08.2019 08:10

Name two ways in which the earth system relies on energy from the sun?...

question

Mathematics, 18.08.2019 08:10

Write 4.625 as a mixed number in simplest form...

question

Chemistry, 18.08.2019 08:10

Ch₃ch=chch₃ + br₂ → 3. a. ch₃ch₂ch₂oh b. ch₃ch(br)ch(br)ch₃ c. ch₃ch₂ch(br)ch₃ d. ch₃ch₂ch₂cooh e. ch₃ch₂ch₂ch₃...

More questions: Mathematics Another questions

Questions on the website: 13722360