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QuestionCalculate the following: 15.700 mL−13.80 mL=□mL15.700 \mathrm{~mL}-13.80 \mathrm{~mL}=\square \mathrm{mL}, 8.70 mL+17.6 mL=□mL8.70 \mathrm{~mL}+17.6 \mathrm{~mL}=\square \mathrm{mL}, 16.920 mL+0.5 mL=□mL16.920 \mathrm{~mL}+0.5 \mathrm{~mL}=\square \mathrm{mL}.

Studdy Solution

STEP 1

Assumptions1. The operations are simple arithmetic operations of addition and subtraction. . The numbers are in milliliters (m), which is a unit of volume.

STEP 2

Let's solve the first equation. We need to subtract13.80 mL from15.700 mL.
15.700 mL−13.80 mL=□ mL15.700 \, mL -13.80 \, mL = \square \, mL

STEP 3

Perform the subtraction operation.
15.700 mL−13.80 mL=1.9 mL15.700 \, mL -13.80 \, mL =1.9 \, mL

STEP 4

Now, let's solve the second equation. We need to add8.70 mL and17.6 mL.
8.70 mL+17.6 mL=□ mL8.70 \, mL +17.6 \, mL = \square \, mL

STEP 5

Perform the addition operation.
8.70 mL+17. mL=26.3 mL8.70 \, mL +17. \, mL =26.3 \, mL

STEP 6

Finally, let's solve the third equation. We need to add16.920 mL and0.5 mL.
16.920 mL+0.5 mL=□ mL16.920 \, mL +0.5 \, mL = \square \, mL

STEP 7

Perform the addition operation.
16.920 mL+0.5 mL=17.420 mL16.920 \, mL +0.5 \, mL =17.420 \, mLSo, the solutions to the three equations are1.9 mL,26.3 mL, and17.420 mL respectively.

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