Combine like terms you add -10x and 3x which is -7x-4
Answer:
im sorry i dont know but this is for a challenge sorry
Step-by-step explanation:
25*40=1000 is how you write 25 times 40 = 1000
Answer:
5 1/10 ÷ .15 is 34 so she will be able to perform 34 experiments
Answer:
97.2
Step-by-step explanation:
multiply the speed value by 3.6