Izzy recently took a math test were each answer a on the main part of the test was worth 8.7 points she also correctly so the bonus question worth 10 points. Using the equation 8.7 A +10 equals 105.7 how many correct answers age is he have on the main part of the test

11

Step-by-step explanation:

8.7A+10=105.7

8.7A=95.7

A=11

answer: yes i agree that you should not put it on/p>

step-by-step explanation: the reason for this is that it wastes other peoples time and also make them fail as well and that is never good.

you are playing an adventure game on your computer. you come across a troll who won't let you pass and there is no other way to get to the other side of the river except over the bridge he is guarding.

the troll is a nerd. he takes great delight in watching people struggle with his problems. very few get them. he only gives you one chance and then he changes the puzzle. you have to solve this one.

before you are four blocks. they are numbered 11,6, -7,21.

he tells that the answer he wants is minus and between -1 and - 2. you can use +, -, ×, ÷   ( and ) as many times as you like or no times at all. you don't like the way he's looking at you, but you need to cross the bridge. what do you do?