Seudónimo
Seudónimo
16-12-2015
Mathematics
contestada
Use doubles to help you add 7+8
Respuesta :
AgiethaAP
AgiethaAP
16-12-2015
7 + 8 = 15 konfirmasion
Answer Link
Аноним
Аноним
17-12-2015
you can subtract 8 -1=7 and then add 7+7=14 and then do 14+1=15 because we subtracted 1 from 8.
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
Last week, Chen bought 8 1/2 gallons of gas at $2.30 per gallon. This week, he bought 4 3/10 gallons of gas at $2.70 per gallon. What was his total cos
Solve x: 4 - 4x = 40 --Please Help! This is homework due in for Monday! Xx
What is the factorization of the trinomial below 3x^3+6x^2-24x A) 3(x-2)(x+4) B) 3(x^2-2)(x+4) C) 3x(x-2)(x-4) D) 3x(x-2)(x+4)
Which of the following economic situations did farmers want to see in the late 1800s High tariffs Deflation Inflation Recession
How many solutions exist for the system of equations given below? 3a + 4b = 20 12a = 80 − 16b A. One Solution B. Two Solutions C. Infinitely many solutions D.
Please help me I’ll give your brainiest
What were some of the first crops to be demestocated during the agricultural revolution?
A leopard of mass 65kg climbs 7m up a tall tree. Calculate how much gravitational potential energy it gains. Assume g=10N/kg. Answer in J.(10 points)
which is irrational √5 √9
What is the quotient of 4 and 1/6 in the simplest form? 1/24
