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ivanzaharov [21]
3 years ago
13

A + 3 + 2a = -1 + 3a + 4

Mathematics
1 answer:
Verdich [7]3 years ago
8 0

Answer:The answer is Equal.

Step-by-step explanation:First you need to add A and 2A together. that equals 3a. Since 3 is left , it could be -1 and 4 because it would equal the same thing hope this helped :)

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What percent of 202 is 34
julia-pushkina [17]

Answer:

Result: 68.68

68.68 is 202% of 34.

Step-by-step explanation:

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202% × 34 = 68.68

Hope it helps :)

6 0
3 years ago
Read 2 more answers
Max has two cats. Rex and Roman. If Rex weighs 11 7/18 pounds and Roman weighs 11.329 pounds, which cat weighs the most?​
Vinvika [58]

Answer: Rex weighs more.

Step-by-step explanation:

You have to change both of the numbers into the same form. I did decimal form.

Rex - 11 7/18 = 11.389 (rounded to the hundredths)

Roman - 11.329

Rex is bigger.

<u><em>Hope this helps!</em></u>

8 0
3 years ago
Evaluate. 2n - 1, where n = 7
tino4ka555 [31]
Expression: 2n - 1

When n = 7
2n - 1 = 2(7) = 1 = 14 - 1 = 13
8 0
4 years ago
Read 2 more answers
What is the average rate of change for this quadratic function for the interval from x = 0 to x = 2 ?
vagabundo [1.1K]

Answer: -2

Step-by-step explanation:  The average rate of a function f(x)  from x=a to x=b is given as:

Clearly we are asked to find the average rate of change from x=0 to x=2.

i.e. a=0 and b=2

Also, from the graph it could be observed that:

f(0)=1

and f(2)=-3

Hence, the average rate of change is calculated as:

Hence, the average rate of change for this quadratic function for the interval from x = 0 to x = 2 is:

-2

5 0
3 years ago
"Let A = the number of model A grates and let B = the number of model B clock grates. In this application, write the constraint
Mashcka [7]

Answer:

In this problem, if we solve it by linear programming one of the conditions does not satisfy which is - number of B should be produced at least 180 in order to meet backlog. This means for B only we need 180* 4 = 540 lbs of iron where as daily supply is only of 100 lbs.

for this option (3) looks viable i.e. 3A + 4B <= 100

8 0
4 years ago
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