kitijavaltere00 kitijavaltere00

18-03-2018
Mathematics

contestada

Calculate the arithmetic progression of the first member.

Calculate the arithmetic progression of the first member class=

Respuesta :

Аноним Аноним

18-03-2018

a15 = a1 + 24d = 23
So:-
a1 - 24*-3 = 23
a1 = 23 + 72

a1 = 95 answer

Answer Link

Otras preguntas

Mary wants to find the area of the rectangle below. How many unit squares with side length 1/6 yard would mary be able to use to tile the rectangle? Please Help

Graph the function y=(x-5)^2 identify the vertex,y-intercept,and axis of symmetry

Meg wants to take tennis lessons. In the chart, four instructors are listed with what they charge. Which instructor gives the best deal?Mark $100 for 10 hoursRi

When the fire fighters arrived on the scene,the warehouse was already ________. A. brazier B. astray C. sabotage D. ablaze

Earth Science: What evidence in support of plate tectonics is provided by studies of the ocean floor? Thank you!!!

A morpheme is synonymous with syllable. True False

12 9/150 as a decimal?

Find an equation that has x=-57 as a solution ? A. -4x+7=-5(x+10) E. 4x+7=5(x+10) B. -4x-7=-5(x-10) C. -4x+7=5(x+10) D. 4x+7=5(x+10)

Whats is a chemical change of a paper bag

what was a result of the dred Scott decision?