3 years ago

Evaluate 2x+5.6 x=1.4

Mathematics

2 answers:

Solnce55 [7]3 years ago

7 0

Answer:

8.4

Step-by-step explanation:

since x is equal to 1.4 you put 2(1.4)+5.6

u do 2(1.4) first which equals 2.8

then add 5.6 to it which equals 8.4

so the answer is 8.4

Y_Kistochka [10]3 years ago

6 0

Answer:

8.4

Step-by-step explanation:

<u>Step 1: Set the value of x to 1.4</u>

2x + 5.6

2(1.4) + 5.6

2.8 + 5.6

8.4

Answer: 8.4

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