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bagirrra123 [75]
3 years ago
8

What expression is equivalent to -9(-5z-2)-7

Mathematics
1 answer:
trapecia [35]3 years ago
4 0
Answer: 45z + 11

Explanation:

-9(-5z - 2) - 7
= 45z + 18 - 7
= 45z + 11
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Claire paid $5.75 for a movie ticket. She wants to buy popcorn for $4.95 and a drink for $3.98. Claire brought $15 to the theate
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The angles of elevation froma point X to the top of flagpoles A and B are 35* and 45* respectively. If X lies in the middle of t
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Let AB = t. And since X lies in the middle, so AX=BX = t/2 .

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5 0
3 years ago
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tresset_1 [31]

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D

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y_2 - y_1 / x_2 - x _1

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Find the limits of integration ly, uy, lx, ux, lz, uz (some of which will involve variables x,y,z) so that ∫uz lz∫uxlx∫uyly????y
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Answer:

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for x=0 and z=0

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This means that the integration limits are:

X from 0 to 21

Y from 0 to 7

Z from 0 to 3

8 0
3 years ago
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