Answer:
- 7y +3 =-25
-7y=-25—3
-7y=-28
-7y÷-7= -28÷-7
y=4
Step-by-step explanation:
Take +3 to the side so that your variable and a constant is on their own sides. When a number goes over the equals sign the sign changes at becomes the inverse that's why l said - 3. You now calculate - 25—3 equals 28 then divide by 7 to find y and your y is 4.
Answer: the answer has to be number 3if I’m not mistaking
Step-by-step explanation:
I took this test last year
Answer:
5.12
Step-by-step explanation:
It's 3.59*0.7÷1 so 5.12
