Answer:
[4 + 1] *[7-2] =25
Step-by-step explanation:
[4 + 1] *[7-2] =25
We need to get to 25
What makes 25
5*5
4+1 =5
7-2 =5
5*5 =25
So we need brackets around 4+1 and around 7-2
Answer:
Add 87+33=120 degrees
Step-by-step explanation:
Let the constant be k.
For an inverse squared proportion the formula is y = k/x^2
Insert values of y and x into the formula.
3 = k/(-4)^2
3(-4)^2 = k
k = 3(16)
k = 48
Hope this helps. :)
They have 121 apples all together. 110+5=115, 115+6=121
Answer:
2 x − 5 = 7 2x-5=7 2x−5=7.
Step-by-step explanation:
Add 5 to both sides. Simplify 7 + 5 7+5 7+5 to 1 2 12 12. Divide both sides by 2.
