goretti8418 goretti8418

25-01-2022
Mathematics

contestada

Evaluate the expression when a is -5 and y is 7

Evaluate the expression when a is 5 and y is 7 class=

Respuesta :

silirobert15 silirobert15

25-01-2022

[tex]a - 5y[/tex]

when a = -5 and y = 7 :

[tex]( - 5) - 5(7) = - 5 - 35 = - 40[/tex]

Answer: -40

ok done. Thank to me :>

Answer Link

Otras preguntas

what is 12.2billion divided by 3.8%

a⁴+b⁴=a²b² ,prove that a⁶+b⁶=0

a) six pens and five pencils cost $2.50 while three pens and two pencils cost $1.15 . what will be the cost of a pen and 4 pencils . please help me

Please solve equations by completing square

solve for r F= k (m1m2/r^2)

find the common ratio of r 6,24,96,384

At 10a.m. Juan leaves the city traveling north at 60 mi/hr. One hour later mel leaves the city traveling south at 50 mi/hr. At what time will they be 830 miles

At 10a.m. Juan leaves the city traveling north at 60 mi/hr. One hour later mel leaves the city traveling south at 50 mi/hr. At what time will they be 830 miles

How can I work out 30% of (blank) is 60?

True or false the origin would be included in the solution set for the following inequality: y>3x-9