Mathematics

Mathematics, 05.03.2021 21:50, sselect1

I need help with these three equations
3x - 2 = x + 10
X+4=19-2x
8z - 20 =z +15

answer

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, Jerrikasmith28

Based on the figures as marked, /\rqs = —

Answers: 1

Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0

Answers: 1

Mathematics, 21.06.2019 19:30, zetrenne73

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Answers: 2

Mathematics, 21.06.2019 19:30, sb6998

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Answers: 1

Do you know the correct answer?

I need help with these three equations
3x - 2 = x + 10
X+4=19-2x
8z - 20 =z +15...

Questions in other subjects:

Konu

Social Studies, 08.07.2019 11:20

In creative design, what is the main difference between brainstorming and free association?...

Konu

Biology, 08.07.2019 11:20

Internal respiration requires a higher oxygen concentration in the than in the...

Konu

Mathematics, 08.07.2019 11:20

Determine whether the quadratic equation has two unequal real number solutions, two equal real number solutions, or two complex number solutions....

Konu

Mathematics, 08.07.2019 11:20

Find a solution x = x(t) of the equation x′ + 2x = t2 + 4t + 7 in the form of a quadratic function of t, that is, of the form x(t) = at2 + bt + c, where a, b, and c are to be deter...

Konu

Mathematics, 08.07.2019 11:20

Find a second degree polynomial for f(x) such so that h(x) is differentiable. additionally, f(x) has...

Konu

Mathematics, 08.07.2019 11:20

Find the points on the curve given below, where the tangent is horizontal. (round the answers to three decimal places.) y = 7 x 3 + 6 x 2 - 8 x + 7...

Konu

Biology, 08.07.2019 11:20

Guillermo was eventually unable to speak because he lost the ability to control the muscles around his vocal cords. a stroke patient sometimes loses the ability to speak because of...

Konu

Mathematics, 08.07.2019 11:20

Given equal probabilities of the birth of a boy or girl, what is the probability that a group of four siblings includes all boys? all girls? all boys or all girls?...

Konu

Biology, 08.07.2019 11:20

Gallup reports that 30% of american adults have high blood pressure. a medical office selects at random 2 unrelated medical records from their adult patients. the probability that...

Konu

Social Studies, 08.07.2019 11:20

"he does not recognize members of his family, and he does not remember where he works or what he enjoys doing. william is suffering from"...

Other tasks in the category: Mathematics More task