At summer camp the ratio or boys to girls was 10: 1.if there were 30 boys, how many girl were there?

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k

When volcanoes erupt, magma (hot, molten rock) rises toward the surface of the earth. as magma cools, solid rock forms. this rock contains substances from the interior of the earth. which of the following natural resources is likely to be plentiful near subduction zones where volcanic activity has occurred in the past?

What must happen for new french words to be published in official dictionaries? a. they must be approved by the french academy b. they must be voted on by the people of france c. they must be used by famous french writers d. they must be used by philosophers a. they must be approved by the french academy