elliebomb13
elliebomb13 elliebomb13
  • 24-08-2017
  • Mathematics
contestada

Help please, thanks

Help please thanks class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 24-08-2017
5)
11+18-19 = 10
27 - 10 = 17

so 
? = 17

7)
12-18+19 = 13
24 - 13 = 11

so
? = 11
Answer Link

Otras preguntas

The greenhouse effect is a. a natural phenomenon that allows heat to escape the atmosphere. b. a natural phenomenon that helps to maintain Earth's temperature c
Some microorganisms, such as yeast, produce energy in oxygen-free environments through the process of A. mitosis. B. photosynthesis. C. aerobic respiration. D.
What is the cost of 2 1/2 kg sausages at $2.40 a kg?
water is being split to form two new substances hydrogen and oxygen is this a change of state?
The Indian subcontinent was partitioned into _____. Tibet and India India and Pakistan Pakistan and Bangladesh Bangladesh and Tibet
Evaluate -3x 3 - 4x for x = -1.
is h3co3 a strong base
divide express your answer in lowest terms -2/15 divided by (-2/5)? Please answer fast!!!!
A cookie factory uses 1/6 of a bag of flour in each batch of cookies. The factory uses 5/6 of a bag of flour yesterday. How many batches of cookies did the fact
One major effect of the Protestant Reformation on western Europe was the (1) decline in religious unity (2) increased power of the Catholic pope (3) reduction i