Answer:
<em>8</em><em>+</em><em>s</em><em>+</em><em>n</em>
Step-by-step explanation:
Add s to 8=8+s
and add 3 to result=8+s+3
Answer:
B (dint take my work for it)
Answer:
3
Step-by-step explanation:
3/4 x 4 = 3
using repeated addition:
0.75 + 0.75 + 0.75 + 0.75 = 3
2. 4 x 3/4 = 3
using division and multiplication.
4 x 0.75 = 3
Answer:
6
Step-by-step explanation:
maximum calories in a day = 540
no. of calories from the dog food = 320 x 1
= 480
∴ she can have: 540 - 480
= 60 calories to stay inside calorie range
no. of new treats she can have = 60 ÷ 10
= 6
Hope this helps!
2x^2 = 50
x^2 = 25
x = + or - 5