Answer:
3a-10
Step-by-step explanation:
<h2>MAYBE IT HELPS</h2>
Answer:
23-22=1
5 times 4=20
Step-by-step explanation:
Answer:
Unknown number, x=-4
Step-by-step explanation:
Forming the equation from the information provided above.
9=2x+17
If we solve for the unknown number, we first collect like terms together.
2x=9-17
2x=-8
Divide both sides of the equal sign by 2 the coefficient of x
x=-4
Answer ; 10x - 20
Explanation; Multiply each term in the parenthesis by 10. Then multiply the numbers, and you get your answer.
Answer:
4y6+8y4-2y2-y+10... you start with the one with the highest power first .. end with the one with the least power...
