Estimate 15 5/6 - 2 1/5 leave with difference

Mathematics

1 answer:

tamaranim1 [39]3 years ago

8 0

The answer is 20 6/0-2 0/10

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Which lines or segments are parallel? Justify your answer.

blagie [28]

Answer:
BE and CG.

Reason:
According to the given diagram,
m∠E = m∠G.
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4 years ago

Jada raised 60% of $20 goal. How much did she raise?

natima [27]

Answer:

$12

Step-by-step explanation:

setting up a proportion and putting 20 of 100 and 60 over x, we multiply 60 and 20 then divide one hundred from both sides leabing. We should have 100/x = 1200/100. Doing this gives us x = 12.

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3 years ago

Read 2 more answers

Answer this fast<br> will mark brainlist for sure<br> answer the question whichever u know <br> :)

Kay [80]

Answer:

$\large\boxed{1.\ 38\ and\ 22}\\\boxed{1'.\ 42\ and\ 30}$

Step-by-step explanation:

$1.\\x,\ y-the\ numbers\ (x>y)\\\\\text{We have the system of equations:}\\\\\underline{\left\{\begin{array}{ccc}x-y=16\\x+y=60\end{array}\right}\qquad\text{add both sides of the equations}\\.\qquad2x=76\qquad\text{divide both sides by 2}\\.\qquad\boxed{x=38}\\\\\text{Put the value of x to the second equation.}\\\\38+y=60\qquad\text{subtract 38 from both sides}\\\boxed{y=22}$

$1'.\\x-larger\ part\\x-12-smaller\ page\\\\x+(x-12)=72\\x+x-12=72\qquad\text{add 12 to both sides}\\2x=84\qquad\text{divide both sides by 2}\\\boxed{x=42}\\\boxed{x-12=30}$