bakerazare10
bakerazare10
01-09-2021
Mathematics
contestada
r+(2r+4)=(r+2r)+4=3r+4
Respuesta :
hernnn695
hernnn695
01-09-2021
i believe the answer for your question is r=3.
(r equals 3)
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
Harper's parents put $75 into her school lunch money account. Each meal she gets from school costs her $3.25. The school sends Harper's parent's an email when t
By selling a camera for $2400,Ron loses 4%,At what might he sell it to gain 12%?
a pencil cost $(x-5) and an exercise book cost $(2x+10). If the sum of the cost of the two items is devided by 7, the result is $5.00. Calculate the cost of an
What are the coordinates of V′ in the image of ΔTUV under a dilation centered at the origin with scale factor 5 followed by a translation 3 units right and 2 un
Whic type of “cell” is the most commonly used to convert solar energy into electricity
In a class for every seven students who ride the bus, there are four students who walk to school which of the following is a ratio of the number of students who
a second-grade math teacher is designing a lesson that will address the standard for number and operations. this lesson will focus on the use of standard word a
What’s h20 plus nitrogen
Consider the line y = 7/4x + 2 . Find the equation of the line that is perpendicular to this line and passes through the point (-4,-3). Find the equation of th
2. If a costing Rs. 45,000 is sold at a discount of 20%. Write the formula to find discount percent. Discount MP (b) Find the discount [1] [Ans: Rs. 9,000.(c) I
