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How do you conjugate regular verbs in the present tense?

ER, IR and AR are the three different endings of Spanish verbs. IR and ER verbs are conjugated in a similar way, and AR verbs in a different way in the present tense. With all regular verbs you knock off the...
AV
3342 Views

how do you solve these simultaneous equations?

6x + y = 8 (1) 4x - y = 12 (2) Method 1 elimination: -Adding/subtracting the two equations together to eliminate one of the unknowns (1) + (2) 6x + y = 8 + 4x - y = 12 10x = 20 (/10) x= 2 sub 'x=2' into (2) ...
SG
Answered by Shriya G. • Maths tutor
5874 Views

What are the differences between warm and cold based glaciers?

Cold based glaciers: Are frozen to the bedrock all year round as the temperature of the ice stays at zero degrees constantly Tend to move via internal deformation as there is no water for basal sliding to oc...
JH
Answered by Joanna H. • Geography tutor
46280 Views

What's the difference between dramatic and proleptic irony?

Both of these are literary devices used in playwriting. Dramatic irony occurs when the audience knows something relevant to the plot that the characters are not aware of. For example, in a play about the ass...
ML
Answered by Miles L. • English tutor
129817 Views

What is the difference between cells, tissues, organs and organ systems?

You can think of these 4 things as a hierarchy, where each 'element' is a building block for the next level. The smallest 'unit' are cells . There are trillions of cells in your body and these cells together...
CG
Answered by Callum G. • Biology tutor
81167 Views