Does This System Have One Solution, No Solutions Or Infinitely Many Solutions? Write Another System Of Equations With The Same Number Of Solutions That Uses The First Equation Only. $\begin{array}{c} 15 X+65 Y=185 \\ -12 X-52 Y=-148 \end{array}$

The meaning of does is present tense third-person singular of do; See examples of does used in a sentence. Present simple of do, used with he/she/it.

Does in british english (dʌz ) verb (used with a singular noun or the pronouns he, she, or it) a form of the present tense (indicative mood) of do 1 Definition of does verb in oxford advanced learner's dictionary. Aug 18, 2022both do and does are present tense forms of the verb do.

Which is the correct form to use depends on the subject of your sentence. Aug 12, 2022we’ve put together a guide to help you use do, does, and did as action and auxiliary verbs in the simple past and present tenses. Nov 24, 2025discover when to use do and does in english grammar.

In english grammar, does goes with he, she, it or singular nouns in present simple questions, negatives, short answers, and emphasis.many english learners Do and does are both auxiliary verbs used in english grammar. They are used to form questions, negatives, and emphatic statements in the present simple tense.