Answer: 300=5x+45
Explanation- The total amount of minutes he used to study was 300. 5 is equal to the number of days he studied, x is equal to the number of minutes each day he studied for the social studies test, and 45 is equal to the minutes he studied for the math test!
<h2>John Locke was an influential political philosophers. In the Two Treatises of Government, he defended the claim that men are by nature free and equal against claims that God had made all people naturally subject to a monarch.</h2>
Soviet union.................
The correct answers are:
1. geothermal energy - It is energy produced from the heat of magma and other volcanic materials
2. lahar - It is an avalanche of water, mud, and other materials that a volcanic eruption can produce
3. tephra - It is volcanic rock and debris that is blasted from a volcano during an erruption.