Evaluate 8p+3q-18 when p 1/2 and q 7
WebNov 21, 2016 · p = 4 q = −8 Let's put the variables in the equation → 43 2 − ( −8− 2 3) Apply the formulas ⋅ xz y = y√xz ⋅ x−y = 1 xy → √43 − 1 −82 3 → √64 − 1 3√−82 → 8 − 1 3√64 … WebQ3) Solve the following equations: (a) 4 = 5 (p – 2) (b) – 4 = 5 (p – 2) (c) 16 = 4 + 3 (t + 2) (d) 4 + 5 (p – 1) =34 (e) 0 = 16 + 4 (m – 6) Answer: Solution 3: (a) 4 = 5 (p-2) 4 = 5p-10 4+10 = 5p 14 = 5p \frac {14} {5\ }=\ p\ 5 14 = p (b) -4= 5 (p-2) -4 = 5p -10 -4+10 = 5p 6 = 5p \frac {6} {5\ }=\ p\ 5 6 = p (c) 16 = 4+3 (t+2) 16 = 4+ 3t +6
Evaluate 8p+3q-18 when p 1/2 and q 7
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Web1) 2p + 3q = 18 2) 5p - q = 11 multiply by three so that the number of qs are equal 3) 15p - 3q = 33 add equations 1 and 3 17p = 51 P = 3 Substitute 3 for p in equation 1) 6 + 3q = 18 so 3q = 12 q = 4 Checking in equation 2) LHS 5 x 3 - 4 = 11 RHS = 11 WebDec 7, 2024 · So, the value of the expression will be 7. Answer from: Quest. SHOW ANSWER. 13. step-by-step explanation: divide the cost of the total of sodas you bought …
Web40=8-4q+3q2 Two solutions were found : q = 4 q = -8/3 = -2.667 Reformatting the input : Changes made to your input should not affect the solution: (1): "q2" was replaced by ... WebßõpÈ12D]. í!g©Ér ˆÊJu먗MqÊFôrˆ ~j” ¿Ñ m' - ‰=?öaVg‹õô´JúQ»@6÷™ºn—E{LïP„… ¯ ò óՆʬË}œ •ÿ%Pî¾6稇&êné~u bžë U àÏ(ä8€P‹"ÂÐçÛþ`ÔsD¡}¯0€ê‰Ý ªÂ»ø©/˜¸ ^þasâ¥GlêÓ7 JÔYÕ ¹a°ÌtŽzÐÇ?B*IS ‚à}dÚ€Žóä² ÙnÔ‰©QóÛ²Æd¥Ó˜JuGbþM Z ñÒs ...
WebEvaluate 8p + 3q - 18 when p = 1/2 and q = 7 7 100 Which of the following equations have infinitely many solutions? Choose all answers that apply: A. -46x + 23 = 46x + 23 B. 46x + 23 = 46x + 23 C. 46x - 23 = 46x + 23 D. -46x - 23 + 46x + 23 B 100 What is the slope of the line that contains these points? x: 13, 14, 15, 16 y: 11, 6, 1, -4 -5 Web4p-2p+5p+3p=10 One solution was found : p = 1 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ... 2p+q …
WebSep 4, 2024 · An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division. The given expression is 3+jk+k³. When j=2 and k=6. Substitute j=2 and k=6 in the expression 3+jk+k³, we get 3+2×6+6³ = 15+216 = 231
rockmattis hotmail.comWebEvaluate Using the Given Value 8p+3q-18 when p=1/2 and q=7 when and Replace the variablewith in the expression. Replace the variablewith in the expression. Simplify each … rock maths times tablesWebEvaluate 8p + 3q - 18 when p = 1/2 and q = 7. Variables and Fractions: When we are given a fraction for the value of a variable and asked to evaluate a formula that includes the … rock maturity the essential earthWebMar 29, 2024 · (1 point) Which expression is NOT equivalent to the other 3 expressions (Yall I have no idea what my teacher talking about ) A: 6z + z - 1 B: 6z - 1 - z C: 6z - … (1+z) … rock maturityWebApr 8, 2024 · How do you evaluate #2/5g+3h-6# when g=10, h=6? Algebra Expressions, Equations, and Functions Variable Expressions. 1 Answer ... #rArr(2/cancel(5)^1xxcancel(10)^2)+(3xx6)-6# #=4+18-6=22-6=16# Answer link. Related questions. How do you write the variable expression for: a quotient of 2 and the sum of a … rockmax company limitedWebOct 23, 2015 · Obviously p ( W i n) = 1 and p ( L o s s) = 0. By considering the possible outcomes of the next game, we get some basic relations between the probabilities as: p ( 0) = p ( 1) p + p ( − 1) ( 1 − p) p ( 1) = 1 ∗ p + p ( 0) ( 1 − p) p ( − 1) = p ( 0) p + 0 ∗ ( 1 − p) This system is easily solved to get p ( 0) = p 2 1 − 2 p ( 1 − p) rock matrix definitionWebEvaluate 8p - 3q - 18 when p = ( 1 ) / ( 2 ) and q = 7. Problem. 7th-9th grade; Algebra; Student. Can someone please help me with this 4 question practice sheet. I’m trying to get a good understanding of how the problems should be solved. QANDA Teacher's Solution. Qanda teacher - Suryakanta. Student. rockmax online