Answer:
x=5
Step-by-step explanation:
4(−1)+3=31
4−4+3=31
Answer:
1.96
Step-by-step explanation:
A farmer sells 9.8 kl of apples and pears
4/5 of this weight is apples, while the rest are pears
Therefore the wight of pears can be calculated as follows
Let x represent the weight of pears
9.8= 4/5×9.8 + x
9.8= 0.8×9.8+x
9.8= 7.84+x
9.8-7.84= x
x= 1.96
Answer: 1st one
Step-by-step explanation:
I believe they are all false
Answer:
No hablan español
Step-by-step explanation:
