elliedeakin86 elliedeakin86

02-03-2021
Mathematics

contestada

When x = 4 and y = 3, find the value of:
a) 2x + 7y - 10
b) y(x - 2y)
c) (5y - 3x)/12

Respuesta :

rawan132 rawan132

02-03-2021

Answer:

a) 2*4+7*3-10 = 25

b) 3(4-2*3) = -6

c) (5*3-3*4)/12= 4

Step-by-step explanation:

just replace the variables with the numbers given .

Answer Link

Otras preguntas

d = √[( x₂ - x₁) + (y₂ - y₁)] Midpoint Formula Slope Form Distance Formula Quadratic Formula

The point where the two axes intersect (0,0).

The 15th Amendment, which granted African Americans the right to vote, was passed on which date?

Individuals who are approximately the same age and are linked by common interests, including friends, classmates, and the 'kids in the neighborhood,' are most

In 1803, the United States bought Louisiana Territory from France. The deal, known as the Louisiana Purchase, doubled the size of the U.S. and opened a new fro

The acceleration of the gravity Moon is equal to one-sixth of Earth's gravitational acceleration times. if an astronaut has a mass of 60 kg, what is the mass an

Calculate the number of oxygen atoms in 2.00 moles of Mn2O7

Who was Samuel F.B. Morse?

In 1803, the United States bought Louisiana Territory from France. The deal, known as the Louisiana Purchase, doubled the size of the U.S. and opened a new fro

Two men who signed the Declaration of Independence went on to become U.S. presidents. Who were they?