subject

Mathematics, 11.10.2019 23:30 seawu

Solve each equation. check your solution.
a) -6a=36
b) -9d=-72

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:00

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

Answers: 1

question

Mathematics, 21.06.2019 15:30

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Answers: 2

question

Mathematics, 21.06.2019 19:30

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

Answers: 2

question

Mathematics, 21.06.2019 19:30

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

Answers: 2

You know the right answer?

Solve each equation. check your solution.
a) -6a=36
b) -9d=-72...

Questions

question

Mathematics, 19.03.2020 07:12

Which is a solution to the equation 3x2 + 2x − 20 = 2x2 + 15?...

question

Social Studies, 19.03.2020 07:12

Consider the difference between Liechtenstein's per capita GDP and the per capita GDP of the U. S. Chances are you have never heard of the count...

question

Mathematics, 19.03.2020 07:12

A TV production warehouse can assemble 120 TV’s in 4 hours. How long does it take to make one TV? (Hint: Convert to Minutes)...

question

Physics, 19.03.2020 07:12

Draw a graph that illustrates and moving away from the origin at a steady rate...

question

Biology, 19.03.2020 07:12

Need help with which animal appeared during mesozoic era...

question

Mathematics, 19.03.2020 07:12

Solve the quadratic equation by completing the square. 4x2 + 8x - 7=0...

question

Mathematics, 19.03.2020 07:12

How big is a 4 ft square...

question

Physics, 19.03.2020 07:12

A harvest mouse can detect sounds below the threshold of human hearing, as quiet as −10 dB. Suppose you are sitting in a field on a very quiet day whi...

question

Geography, 19.03.2020 07:13

Which process of sedimentary rock formation occurs last? cementation compaction deposition erosion...

question

Chemistry, 19.03.2020 07:13

Write an equation for each acid or base showing its ionization in water, and write the equilibrium constant expression for the weak acid or base. Nitr...

question

Chemistry, 19.03.2020 07:13

A gas contains 75.0 wt% methane, 10.0% ethane, 5.0% ethylene, and the balance water. (a) Calculate the molar composition of this gas on both awet and...

question

Chemistry, 19.03.2020 07:13

Steam is contained in a closed rigid container with a volume of 1 m3. initially, the pressure and temperature of the steam are 7 bar and 500°c, respec...

question

Mathematics, 19.03.2020 07:14

What is the length of the pillow...

question

Mathematics, 19.03.2020 07:14

What is the factorization? x^2 + x – 12...

question

Business, 19.03.2020 07:14

Soft Key is trying to determining how best to produce its newest product, DVORK keyboards. The keyboards could be produced in house using either Proce...

question

Chemistry, 19.03.2020 07:14

In the titration of 238.0 mL of a 5.60×10-2 M solution of acid H3A (Ka1 = 1.0×10-3, Ka2 = 5.0×10-8, Ka3 = 2.0×10-12), calculate the volume of 2.90 M N...

question

Business, 19.03.2020 07:14

"A customer service manager at a retail clothing store has collected numerous customer complaints from the forms they fill out on merchandise returns....

question

Health, 19.03.2020 07:14

Fast fibers Fast fibers have low resistance to fatigue. have twitches with a very brief contraction phase. have many mitochondria. have low resistance...

question

Mathematics, 19.03.2020 07:14

Which of the following rational functions is graphed below? A. F(x) = x-3/x-5

question

Chemistry, 19.03.2020 07:14

A good yield of photosynthesis for agricultural crops in bright sunlight is 20 kg of carbohydrate (for example, sucrose) per hectare per hour. (1 hect...

More questions: Mathematics Another questions

Questions on the website: 13722359