Answer:
that is right
Step-by-step explanation:
can you give my brainest ? plz
To calculate the size of super small or super large objects, like microscopic bacteria or the distance from Earth to the Sun
2. 64 = 2 × 2 × 2 × 2 × 2 × 2 2 |64
√64 = √2 × 2 × 2 × 2 × 2 × 2 2 |32
√64 = 2 × 2 × 2 2 |16
√64 = 2³ 2 |8
√64 = 8 2 |4
2 |2
3. No positive square root exists for -85 as it is a negative integer. The squares of a number is always positive.
4. 114 is not a perfect square. √114 = 10.677078252
5. √16 = 4
6. √105 = 10 (nearest)
7. √81 = 9
8. √14 = 4 (nearest)
9. √8 = 3 (nearest)
A related subtraction fact would be 12-9=3. Hope this helps.
Answer: y=-10
Step-by-step explanation:
y-3+3y=-3y-43+3y
4y-3=-43
4y-3+3=-43+3
4y=-40
4y/4=-40/4
y=-10
Hope this helps you.